Bump the build group across 1 directory with 7 updates by dependabot[bot] · Pull Request #435 · NHSDigital/nhsuk-react-components

dependabot · 2026-10-02T09:26:24Z

Bumps the build group with 7 updates in the / directory:

Package	From	To
react	`19.2.8`	`19.3.0`
@types/react	`19.2.18`	`19.3.0`
react-dom	`19.2.8`	`19.3.0`
@types/react-dom	`19.2.4`	`19.3.0`
rollup	`4.62.5`	`4.63.5`
baseline-browser-mapping	`2.11.21`	`2.11.26`
caniuse-lite	`1.0.30001810`	`1.0.30001812`

Updates react from 19.2.8 to 19.3.0

Release notes

Sourced from react's releases.

19.3.0 (September 9, 2026)

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

Read the React 19.3 release post for more information.

New React Features

<ViewTransition />: Adds <ViewTransition /> and addTransitionType APIs to power View Transition animations in React (@sebmarkbage, @jackpope, @gaearon: #31975, #31987, #31996, #31999, #32001, #32002, #32028, #32029, #32031, #32034, #32038, #32041, #32050, #32090, #32105, #32254, #32379, #32422, #32462, #32540, #32545, #32585, #32599, #32611, #32612, #32617, #32651, #32653, #32656, #32664, #32699, #32723, #32734, #32751, #32752, #32760, #32761, #32764, #32772, #32790, #32819, #32820, #32822, #32833, #32849, #33094, #33191, #33200, #33206, #33293, #33330, #33331, #33332, #33357, #33362, #33433, #33576, #34374, #34450, #34481, #34500, #34502, #34510, #34511, #34539, #35567, #35564, #35485, #35380, #35063, #35060, #34676, #36917, #35337, #35520)

Fragment Refs: Add Refs to <Fragment /> to support composable platform behavior (@jackpope, @sebmarkbage, @eps1lon, @Dhakshin2007, @chirokas, @teamleaderleo, @fallintoplace: #32465, #32613, #32619, #32654, #32660, #32682, #32722, #32813, #32814, #33056, #33058, #33093, #34069, #34103, #34544, #34545, #37062, #37061, #37060, #36047, #36010, #35642, #35641, #35637, #35630, #34935, #37457, #37408, #37326, #37251, #37171, #37169, #37168, #37167, #37166, #37165, #37164, #37163, #37162, #37161, #37160, #37125, #37063)

New React DOM Features

browser(): a new react-dom API that returns a usable which errors during server rendering and resolves in the browser. use(browser()) inside a <Suspense> boundary marks a subtree as browser-only without reporting a recoverable error (@gnoff: #37143, #37241)

Added an onBrowserBailout option to the react-dom/server APIs to observe when a subtree defers to the browser (@gnoff #37193)

Notable changes

Enable Trusted Types API integration (@rickhanlonii #35816)

Transitions now render independently instead of being entangled into a single render, so a slow transition no longer holds up unrelated ones (@acdlite #37290)

Added a DEV-only warning when a component appears to have been unblocked by calling use() conditionally (@hoxyq, @eps1lon: #37104, #37203, #37491)

All Changes

React

Fast Refresh Fixes

Fix Fast Refresh to find and remount edits to components wrapped behind lazy() (@sophiebits #36965)

Fix Fast Refresh so edits to a memo() comparison function take effect (@sophiebits #36964)

Fix Fast Refresh crash when an edit changes the kind of a component's type (@sophiebits #36963)

Unify hot reload type resolution for Fast Refresh (@sophiebits #36962)

Fix Fast Refresh to remount correctly when an edit changes the component kind (@sophiebits #36950)

Double invoke effects in StrictMode after Fast Refresh (@eps1lon #35962)

Performance Track Fixes

Prevent crash when accessing $$typeof in Performance Tracks (@eps1lon #35679)

Handle non-string function names in Performance Tracks (@eps1lon #35659)

Use minus (-) instead of en dash for removed props in Performance Tracks (@eps1lon #35649)

Handle arrays with bigints in deep objects in Performance Tracks (@eps1lon #35648)

Don't enumerate typed array props in Performance Tracks in DEV (@UditDewan #36913)

Bail out of diffing wide objects and arrays in Performance Tracks (@eps1lon #34742)

Clear potentially large performance measures in DEV (@hoxyq #34803)

Fix missing else branch for renders with no props change in Performance Tracks (@hoxyq #34837)

Activity Fixes

Fix useSyncExternalStore missing store mutations that happened while an Activity tree was hidden (@sophiebits #36947)

Hide portal contents when an Activity is hidden (@acdlite #35091)

Prevent metadata hoisting in hidden <Activity> trees (@ronnakamoto #34983)

Prevent errors thrown inside a hidden Activity from escaping to the visible UI (@acdlite #35074)

Don't unhide a node if a direct parent Offscreen is still hidden (@sebmarkbage #34821)

Don't show internal <Offscreen> component in error messages (@rickhanlonii #35763)

Warn in DEV when a component appears to have been unblocked by a conditional use() (@hoxyq, @eps1lon: #37104, #37203, #37491)

Render transitions independently instead of entangling them into a single render (@acdlite #37290)

... (truncated)

Changelog

Sourced from react's changelog.

19.3.0 (September 9, 2026)

New React Features

<ViewTransition />: Adds <ViewTransition /> and addTransitionType APIs to power View Transition animations in React (@sebmarkbage, @jackpope, @gaearon: #31975, #31987, #31996, #31999, #32001, #32002, #32028, #32029, #32031, #32034, #32038, #32041, #32050, #32090, #32105, #32254, #32379, #32422, #32462, #32540, #32545, #32585, #32599, #32611, #32612, #32617, #32651, #32653, #32656, #32664, #32699, #32723, #32734, #32751, #32752, #32760, #32761, #32764, #32772, #32790, #32819, #32820, #32822, #32833, #32849, #33094, #33191, #33200, #33206, #33293, #33330, #33331, #33332, #33357, #33362, #33433, #33576, #34374, #34450, #34481, #34500, #34502, #34510, #34511, #34539, #35567, #35564, #35485, #35380, #35063, #35060, #34676, #36917, #35337, #35520)

Fragment Refs: Add Refs to <Fragment /> to support composable platform behavior (@jackpope, @sebmarkbage, @eps1lon, @Dhakshin2007, @chirokas, @teamleaderleo, @fallintoplace: #32465, #32613, #32619, #32654, #32660, #32682, #32722, #32813, #32814, #33056, #33058, #33093, #34069, #34103, #34544, #34545, #37062, #37061, #37060, #36047, #36010, #35642, #35641, #35637, #35630, #34935, #37457, #37408, #37326, #37251, #37171, #37169, #37168, #37167, #37166, #37165, #37164, #37163, #37162, #37161, #37160, #37125, #37063)

New React DOM Features

browser(): a new react-dom API that returns a usable which errors during server rendering and resolves in the browser. use(browser()) inside a <Suspense> boundary marks a subtree as browser-only without reporting a recoverable error (@gnoff: #37143, #37241)

Added an onBrowserBailout option to the react-dom/server APIs to observe when a subtree defers to the browser (@gnoff #37193)

Notable changes

Enable Trusted Types API integration (@rickhanlonii #35816)

Transitions now render independently instead of being entangled into a single render, so a slow transition no longer holds up unrelated ones (@acdlite #37290)

Added a DEV-only warning when a component appears to have been unblocked by calling use() conditionally (@hoxyq, @eps1lon: #37104, #37203, #37491)

All Changes

React

Fast Refresh Fixes

Fix Fast Refresh to find and remount edits to components wrapped behind lazy() (@sophiebits #36965)

Fix Fast Refresh so edits to a memo() comparison function take effect (@sophiebits #36964)

Fix Fast Refresh crash when an edit changes the kind of a component's type (@sophiebits #36963)

Unify hot reload type resolution for Fast Refresh (@sophiebits #36962)

Fix Fast Refresh to remount correctly when an edit changes the component kind (@sophiebits #36950)

Double invoke effects in StrictMode after Fast Refresh (@eps1lon #35962)

Performance Track Fixes

Prevent crash when accessing $$typeof in Performance Tracks (@eps1lon #35679)

Handle non-string function names in Performance Tracks (@eps1lon #35659)

Use minus (-) instead of en dash for removed props in Performance Tracks (@eps1lon #35649)

Handle arrays with bigints in deep objects in Performance Tracks (@eps1lon #35648)

Don't enumerate typed array props in Performance Tracks in DEV (@UditDewan #36913)

Bail out of diffing wide objects and arrays in Performance Tracks (@eps1lon #34742)

Clear potentially large performance measures in DEV (@hoxyq #34803)

Fix missing else branch for renders with no props change in Performance Tracks (@hoxyq #34837)

Activity Fixes

Fix useSyncExternalStore missing store mutations that happened while an Activity tree was hidden (@sophiebits #36947)

Hide portal contents when an Activity is hidden (@acdlite #35091)

Prevent metadata hoisting in hidden <Activity> trees (@ronnakamoto #34983)

Prevent errors thrown inside a hidden Activity from escaping to the visible UI (@acdlite #35074)

Don't unhide a node if a direct parent Offscreen is still hidden (@sebmarkbage #34821)

Don't show internal <Offscreen> component in error messages (@rickhanlonii #35763)

Warn in DEV when a component appears to have been unblocked by a conditional use() (@hoxyq, @eps1lon: #37104, #37203, #37491)

Render transitions independently instead of entangling them into a single render (@acdlite #37290)

Fix hang when updating a dehydrated boundary inside a hidden tree (@gaearon #37135)

Don't reacquire Host Singletons during dev effect validation (@gnoff #37113)

Only remove properties from Host Singletons on release (@gnoff #37112)

... (truncated)

Commits

2dc7da7 [test] Bump Jest to 30.4 (#37382)
4f93894 docs: remove stale parentType param from validateChildKeys JSDoc (#36928)
dbc3750 Update required references to GitHub repo (#36752)
900ae09 [flow] Bump flow to v0.317.0 (#36701)
fbb1370 [flow] Bump flow to v0.307.1 (#36199)
56922cf [react-native-renderer] Delete Paper (legacy) renderer (#36285)
74568e8 [Flight] Transport AggregateErrors.errors (#36156)
e66ef64 [tests] remove withoutStack from assertConsole helpers (#35498)
db71391 [Fiber] Instrument the lazy initializer thenable in all cases (#35521)
3e1abcc [tests] Require exact error messages in assertConsole helpers (#35497)
Additional commits viewable in compare view

Updates @types/react from 19.2.18 to 19.3.0

Commits

See full diff in compare view

Updates react-dom from 19.2.8 to 19.3.0

Release notes

Sourced from react-dom's releases.

19.3.0 (September 9, 2026)

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

Read the React 19.3 release post for more information.

New React Features

<ViewTransition />: Adds <ViewTransition /> and addTransitionType APIs to power View Transition animations in React (@sebmarkbage, @jackpope, @gaearon: #31975, #31987, #31996, #31999, #32001, #32002, #32028, #32029, #32031, #32034, #32038, #32041, #32050, #32090, #32105, #32254, #32379, #32422, #32462, #32540, #32545, #32585, #32599, #32611, #32612, #32617, #32651, #32653, #32656, #32664, #32699, #32723, #32734, #32751, #32752, #32760, #32761, #32764, #32772, #32790, #32819, #32820, #32822, #32833, #32849, #33094, #33191, #33200, #33206, #33293, #33330, #33331, #33332, #33357, #33362, #33433, #33576, #34374, #34450, #34481, #34500, #34502, #34510, #34511, #34539, #35567, #35564, #35485, #35380, #35063, #35060, #34676, #36917, #35337, #35520)

Fragment Refs: Add Refs to <Fragment /> to support composable platform behavior (@jackpope, @sebmarkbage, @eps1lon, @Dhakshin2007, @chirokas, @teamleaderleo, @fallintoplace: #32465, #32613, #32619, #32654, #32660, #32682, #32722, #32813, #32814, #33056, #33058, #33093, #34069, #34103, #34544, #34545, #37062, #37061, #37060, #36047, #36010, #35642, #35641, #35637, #35630, #34935, #37457, #37408, #37326, #37251, #37171, #37169, #37168, #37167, #37166, #37165, #37164, #37163, #37162, #37161, #37160, #37125, #37063)

New React DOM Features

browser(): a new react-dom API that returns a usable which errors during server rendering and resolves in the browser. use(browser()) inside a <Suspense> boundary marks a subtree as browser-only without reporting a recoverable error (@gnoff: #37143, #37241)

Added an onBrowserBailout option to the react-dom/server APIs to observe when a subtree defers to the browser (@gnoff #37193)

Notable changes

Enable Trusted Types API integration (@rickhanlonii #35816)

Transitions now render independently instead of being entangled into a single render, so a slow transition no longer holds up unrelated ones (@acdlite #37290)

Added a DEV-only warning when a component appears to have been unblocked by calling use() conditionally (@hoxyq, @eps1lon: #37104, #37203, #37491)

All Changes

React

Fast Refresh Fixes

Fix Fast Refresh to find and remount edits to components wrapped behind lazy() (@sophiebits #36965)

Fix Fast Refresh so edits to a memo() comparison function take effect (@sophiebits #36964)

Fix Fast Refresh crash when an edit changes the kind of a component's type (@sophiebits #36963)

Unify hot reload type resolution for Fast Refresh (@sophiebits #36962)

Fix Fast Refresh to remount correctly when an edit changes the component kind (@sophiebits #36950)

Double invoke effects in StrictMode after Fast Refresh (@eps1lon #35962)

Performance Track Fixes

Prevent crash when accessing $$typeof in Performance Tracks (@eps1lon #35679)

Handle non-string function names in Performance Tracks (@eps1lon #35659)

Use minus (-) instead of en dash for removed props in Performance Tracks (@eps1lon #35649)

Handle arrays with bigints in deep objects in Performance Tracks (@eps1lon #35648)

Don't enumerate typed array props in Performance Tracks in DEV (@UditDewan #36913)

Bail out of diffing wide objects and arrays in Performance Tracks (@eps1lon #34742)

Clear potentially large performance measures in DEV (@hoxyq #34803)

Fix missing else branch for renders with no props change in Performance Tracks (@hoxyq #34837)

Activity Fixes

Fix useSyncExternalStore missing store mutations that happened while an Activity tree was hidden (@sophiebits #36947)

Hide portal contents when an Activity is hidden (@acdlite #35091)

Prevent metadata hoisting in hidden <Activity> trees (@ronnakamoto #34983)

Prevent errors thrown inside a hidden Activity from escaping to the visible UI (@acdlite #35074)

Don't unhide a node if a direct parent Offscreen is still hidden (@sebmarkbage #34821)

Don't show internal <Offscreen> component in error messages (@rickhanlonii #35763)

Warn in DEV when a component appears to have been unblocked by a conditional use() (@hoxyq, @eps1lon: #37104, #37203, #37491)

Render transitions independently instead of entangling them into a single render (@acdlite #37290)

... (truncated)

Changelog

Sourced from react-dom's changelog.

19.3.0 (September 9, 2026)

New React Features

<ViewTransition />: Adds <ViewTransition /> and addTransitionType APIs to power View Transition animations in React (@sebmarkbage, @jackpope, @gaearon: #31975, #31987, #31996, #31999, #32001, #32002, #32028, #32029, #32031, #32034, #32038, #32041, #32050, #32090, #32105, #32254, #32379, #32422, #32462, #32540, #32545, #32585, #32599, #32611, #32612, #32617, #32651, #32653, #32656, #32664, #32699, #32723, #32734, #32751, #32752, #32760, #32761, #32764, #32772, #32790, #32819, #32820, #32822, #32833, #32849, #33094, #33191, #33200, #33206, #33293, #33330, #33331, #33332, #33357, #33362, #33433, #33576, #34374, #34450, #34481, #34500, #34502, #34510, #34511, #34539, #35567, #35564, #35485, #35380, #35063, #35060, #34676, #36917, #35337, #35520)

Fragment Refs: Add Refs to <Fragment /> to support composable platform behavior (@jackpope, @sebmarkbage, @eps1lon, @Dhakshin2007, @chirokas, @teamleaderleo, @fallintoplace: #32465, #32613, #32619, #32654, #32660, #32682, #32722, #32813, #32814, #33056, #33058, #33093, #34069, #34103, #34544, Description has been truncated

Bumps the build group with 7 updates in the / directory: | Package | From | To | | --- | --- | --- | | [react](https://github.com/react/react/tree/HEAD/packages/react) | `19.2.8` | `19.3.0` | | [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) | `19.2.18` | `19.3.0` | | [react-dom](https://github.com/react/react/tree/HEAD/packages/react-dom) | `19.2.8` | `19.3.0` | | [@types/react-dom](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-dom) | `19.2.4` | `19.3.0` | | [rollup](https://github.com/rollup/rollup) | `4.62.5` | `4.63.5` | | [baseline-browser-mapping](https://github.com/web-platform-dx/baseline-browser-mapping) | `2.11.21` | `2.11.26` | | [caniuse-lite](https://github.com/browserslist/caniuse-lite) | `1.0.30001810` | `1.0.30001812` | Updates `react` from 19.2.8 to 19.3.0 - [Release notes](https://github.com/react/react/releases) - [Changelog](https://github.com/react/react/blob/main/CHANGELOG.md) - [Commits](https://github.com/react/react/commits/v19.3.0/packages/react) Updates `@types/react` from 19.2.18 to 19.3.0 - [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases) - [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react) Updates `react-dom` from 19.2.8 to 19.3.0 - [Release notes](https://github.com/react/react/releases) - [Changelog](https://github.com/react/react/blob/main/CHANGELOG.md) - [Commits](https://github.com/react/react/commits/v19.3.0/packages/react-dom) Updates `@types/react-dom` from 19.2.4 to 19.3.0 - [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases) - [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-dom) Updates `rollup` from 4.62.5 to 4.63.5 - [Release notes](https://github.com/rollup/rollup/releases) - [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md) - [Commits](rollup/rollup@v4.62.5...v4.63.5) Updates `baseline-browser-mapping` from 2.11.21 to 2.11.26 - [Release notes](https://github.com/web-platform-dx/baseline-browser-mapping/releases) - [Commits](web-platform-dx/baseline-browser-mapping@v2.11.21...v2.11.26) Updates `caniuse-lite` from 1.0.30001810 to 1.0.30001812 - [Commits](browserslist/caniuse-lite@1.0.30001810...1.0.30001812) --- updated-dependencies: - dependency-name: react dependency-version: 19.3.0 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: build - dependency-name: "@types/react" dependency-version: 19.3.0 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: build - dependency-name: react-dom dependency-version: 19.3.0 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: build - dependency-name: "@types/react-dom" dependency-version: 19.3.0 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: build - dependency-name: rollup dependency-version: 4.63.5 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: build - dependency-name: baseline-browser-mapping dependency-version: 2.11.26 dependency-type: indirect update-type: version-update:semver-patch dependency-group: build - dependency-name: caniuse-lite dependency-version: 1.0.30001812 dependency-type: indirect update-type: version-update:semver-patch dependency-group: build ... Signed-off-by: dependabot[bot] <[email protected]>

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Bump the build group across 1 directory with 7 updates - #435

Bump the build group across 1 directory with 7 updates#435
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dependabot Bot commented on behalf of github Oct 2, 2026

19.3.0 (September 9, 2026)

New React Features

New React DOM Features

Notable changes

All Changes

React

19.3.0 (September 9, 2026)

New React Features

New React DOM Features

Notable changes

All Changes

React

19.3.0 (September 9, 2026)

New React Features

New React DOM Features

Notable changes

All Changes

React

19.3.0 (September 9, 2026)

New React Features

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