Bumps the react group with 4 updates in the /site directory: [react](https://github.com/facebook/react/tree/HEAD/packages/react), [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react), [react-dom](https://github.com/facebook/react/tree/HEAD/packages/react-dom) and [@types/react-dom](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-dom). Updates `react` from 19.1.1 to 19.2.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/facebook/react/releases">react's releases</a>.</em></p> <blockquote> <h2>19.2.0 (Oct 1, 2025)</h2> <p>Below is a list of all new features, APIs, and bug fixes.</p> <p>Read the <a href="https://react.dev/blog/2025/10/01/react-19-2">React 19.2 release post</a> for more information.</p> <h2>New React Features</h2> <ul> <li><a href="https://react.dev/reference/react/Activity"><code><Activity></code></a>: A new API to hide and restore the UI and internal state of its children.</li> <li><a href="https://react.dev/reference/react/useEffectEvent"><code>useEffectEvent</code></a> is a React Hook that lets you extract non-reactive logic into an <a href="https://react.dev/learn/separating-events-from-effects#declaring-an-effect-event">Effect Event</a>.</li> <li><a href="https://react.dev/reference/react/cacheSignal"><code>cacheSignal</code></a> (for RSCs) lets your know when the <code>cache()</code> lifetime is over.</li> <li><a href="https://react.dev/reference/developer-tooling/react-performance-tracks">React Performance tracks</a> appear on the Performance panel’s timeline in your browser developer tools</li> </ul> <h2>New React DOM Features</h2> <ul> <li>Added resume APIs for partial pre-rendering with Web Streams: <ul> <li><a href="https://react.dev/reference/react-dom/server/resume"><code>resume</code></a>: to resume a prerender to a stream.</li> <li><a href="https://react.dev/reference/react-dom/static/resumeAndPrerender"><code>resumeAndPrerender</code></a>: to resume a prerender to HTML.</li> </ul> </li> <li>Added resume APIs for partial pre-rendering with Node Streams: <ul> <li><a href="https://react.dev/reference/react-dom/server/resumeToPipeableStream"><code>resumeToPipeableStream</code></a>: to resume a prerender to a stream.</li> <li><a href="https://react.dev/reference/react-dom/static/resumeAndPrerenderToNodeStream"><code>resumeAndPrerenderToNodeStream</code></a>: to resume a prerender to HTML.</li> </ul> </li> <li>Updated <a href="https://react.dev/reference/react-dom/static/prerender"><code>prerender</code></a> APIs to return a <code>postponed</code> state that can be passed to the <code>resume</code> APIs.</li> </ul> <h2>Notable changes</h2> <ul> <li>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 <code><ViewTransition></code> Component. React will batch as much reveals as possible before the first paint while trying to hit popular first-contentful paint metrics.</li> <li>Add Node Web Streams (<code>prerender</code>, <code>renderToReadableStream</code>) to server-side-rendering APIs for Node.js</li> <li>Use underscore instead of <code>:</code> IDs generated by useId</li> </ul> <h2>All Changes</h2> <h3>React</h3> <ul> <li><code><Activity /></code> was developed over many years, starting before <code>ClassComponent.setState</code> (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> and many others)</li> <li>Stringify context as "SomeContext" instead of "SomeContext.Provider" (<a href="https://github.com/kassens"><code>@kassens</code></a> <a href="https://redirect.github.com/facebook/react/pull/33507">#33507</a>)</li> <li>Include stack of cause of React instrumentation errors with <code>%o</code> placeholder (<a href="https://github.com/eps1lon"><code>@eps1lon</code></a> <a href="https://redirect.github.com/facebook/react/pull/34198">#34198</a>)</li> <li>Fix infinite <code>useDeferredValue</code> loop in popstate event (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://redirect.github.com/facebook/react/pull/32821">#32821</a>)</li> <li>Fix a bug when an initial value was passed to <code>useDeferredValue</code> (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://redirect.github.com/facebook/react/pull/34376">#34376</a>)</li> <li>Fix a crash when submitting forms with Client Actions (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33055">#33055</a>)</li> <li>Hide/unhide the content of dehydrated suspense boundaries if they resuspend (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/32900">#32900</a>)</li> <li>Avoid stack overflow on wide trees during Hot Reload (<a href="https://github.com/sophiebits"><code>@sophiebits</code></a> <a href="https://redirect.github.com/facebook/react/pull/34145">#34145</a>)</li> <li>Improve Owner and Component stacks in various places (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a>, <a href="https://github.com/eps1lon"><code>@eps1lon</code></a>: <a href="https://redirect.github.com/facebook/react/pull/33629">#33629</a>, <a href="https://redirect.github.com/facebook/react/pull/33724">#33724</a>, <a href="https://redirect.github.com/facebook/react/pull/32735">#32735</a>, <a href="https://redirect.github.com/facebook/react/pull/33723">#33723</a>)</li> <li>Add <code>cacheSignal</code> (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33557">#33557</a>)</li> </ul> <h3>React DOM</h3> <ul> <li>Block on Suspensey Fonts during reveal of server-side-rendered content (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33342">#33342</a>)</li> <li>Use underscore instead of <code>:</code> for IDs generated by <code>useId</code> (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a>, <a href="https://github.com/eps1lon"><code>@eps1lon</code></a>: <a href="https://redirect.github.com/facebook/react/pull/32001">#32001</a>, <a href="https://redirect.github.com/facebook/react/pull/33342">facebook/react#33342</a><a href="https://redirect.github.com/facebook/react/pull/33099">#33099</a>, <a href="https://redirect.github.com/facebook/react/pull/33422">#33422</a>)</li> <li>Stop warning when ARIA 1.3 attributes are used (<a href="https://github.com/Abdul-Omira"><code>@Abdul-Omira</code></a> <a href="https://redirect.github.com/facebook/react/pull/34264">#34264</a>)</li> <li>Allow <code>nonce</code> to be used on hoistable styles (<a href="https://github.com/Andarist"><code>@Andarist</code></a> <a href="https://redirect.github.com/facebook/react/pull/32461">#32461</a>)</li> <li>Warn for using a React owned node as a Container if it also has text content (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/32774">#32774</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/facebook/react/blob/main/CHANGELOG.md">react's changelog</a>.</em></p> <blockquote> <h2>19.2.0 (October 1st, 2025)</h2> <p>Below is a list of all new features, APIs, and bug fixes.</p> <p>Read the <a href="https://react.dev/blog/2025/10/01/react-19-2">React 19.2 release post</a> for more information.</p> <h3>New React Features</h3> <ul> <li><a href="https://react.dev/reference/react/Activity"><code><Activity></code></a>: A new API to hide and restore the UI and internal state of its children.</li> <li><a href="https://react.dev/reference/react/useEffectEvent"><code>useEffectEvent</code></a> is a React Hook that lets you extract non-reactive logic into an <a href="https://react.dev/learn/separating-events-from-effects#declaring-an-effect-event">Effect Event</a>.</li> <li><a href="https://react.dev/reference/react/cacheSignal"><code>cacheSignal</code></a> (for RSCs) lets your know when the <code>cache()</code> lifetime is over.</li> <li><a href="https://react.dev/reference/dev-tools/react-performance-tracks">React Performance tracks</a> appear on the Performance panel’s timeline in your browser developer tools</li> </ul> <h3>New React DOM Features</h3> <ul> <li>Added resume APIs for partial pre-rendering with Web Streams: <ul> <li><a href="https://react.dev/reference/react-dom/server/resume"><code>resume</code></a>: to resume a prerender to a stream.</li> <li><a href="https://react.dev/reference/react-dom/static/resumeAndPrerender"><code>resumeAndPrerender</code></a>: to resume a prerender to HTML.</li> </ul> </li> <li>Added resume APIs for partial pre-rendering with Node Streams: <ul> <li><a href="https://react.dev/reference/react-dom/server/resumeToPipeableStream"><code>resumeToPipeableStream</code></a>: to resume a prerender to a stream.</li> <li><a href="https://react.dev/reference/react-dom/static/resumeAndPrerenderToNodeStream"><code>resumeAndPrerenderToNodeStream</code></a>: to resume a prerender to HTML.</li> </ul> </li> <li>Updated <a href="https://react.dev/reference/react-dom/static/prerender"><code>prerender</code></a> APIs to return a <code>postponed</code> state that can be passed to the <code>resume</code> APIs.</li> </ul> <h3>Notable changes</h3> <ul> <li>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 <code><ViewTransition></code> Component. React will batch as much reveals as possible before the first paint while trying to hit popular first-contentful paint metrics.</li> <li>Add Node Web Streams (<code>prerender</code>, <code>renderToReadableStream</code>) to server-side-rendering APIs for Node.js</li> <li>Use underscore instead of <code>:</code> IDs generated by useId</li> </ul> <h3>All Changes</h3> <h4>React</h4> <ul> <li><code><Activity /></code> was developed over many years, starting before <code>ClassComponent.setState</code> (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> and many others)</li> <li>Stringify context as "SomeContext" instead of "SomeContext.Provider" (<a href="https://github.com/kassens"><code>@kassens</code></a> <a href="https://redirect.github.com/facebook/react/pull/33507">#33507</a>)</li> <li>Include stack of cause of React instrumentation errors with <code>%o</code> placeholder (<a href="https://github.com/eps1lon"><code>@eps1lon</code></a> <a href="https://redirect.github.com/facebook/react/pull/34198">#34198</a>)</li> <li>Fix infinite <code>useDeferredValue</code> loop in popstate event (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://redirect.github.com/facebook/react/pull/32821">#32821</a>)</li> <li>Fix a bug when an initial value was passed to <code>useDeferredValue</code> (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://redirect.github.com/facebook/react/pull/34376">#34376</a>)</li> <li>Fix a crash when submitting forms with Client Actions (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33055">#33055</a>)</li> <li>Hide/unhide the content of dehydrated suspense boundaries if they resuspend (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/32900">#32900</a>)</li> <li>Avoid stack overflow on wide trees during Hot Reload (<a href="https://github.com/sophiebits"><code>@sophiebits</code></a> <a href="https://redirect.github.com/facebook/react/pull/34145">#34145</a>)</li> <li>Improve Owner and Component stacks in various places (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a>, <a href="https://github.com/eps1lon"><code>@eps1lon</code></a>: <a href="https://redirect.github.com/facebook/react/pull/33629">#33629</a>, <a href="https://redirect.github.com/facebook/react/pull/33724">#33724</a>, <a href="https://redirect.github.com/facebook/react/pull/32735">#32735</a>, <a href="https://redirect.github.com/facebook/react/pull/33723">#33723</a>)</li> <li>Add <code>cacheSignal</code> (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33557">#33557</a>)</li> </ul> <h4>React DOM</h4> <ul> <li>Block on Suspensey Fonts during reveal of server-side-rendered content (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33342">#33342</a>)</li> <li>Use underscore instead of <code>:</code> for IDs generated by <code>useId</code> (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a>, <a href="https://github.com/eps1lon"><code>@eps1lon</code></a>: <a href="https://redirect.github.com/facebook/react/pull/32001">#32001</a>, <a href="https://redirect.github.com/facebook/react/pull/33342">facebook/react#33342</a><a href="https://redirect.github.com/facebook/react/pull/33099">#33099</a>, <a href="https://redirect.github.com/facebook/react/pull/33422">#33422</a>)</li> <li>Stop warning when ARIA 1.3 attributes are used (<a href="https://github.com/Abdul-Omira"><code>@Abdul-Omira</code></a> <a href="https://redirect.github.com/facebook/react/pull/34264">#34264</a>)</li> <li>Allow <code>nonce</code> to be used on hoistable styles (<a href="https://github.com/Andarist"><code>@Andarist</code></a> <a href="https://redirect.github.com/facebook/react/pull/32461">#32461</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/facebook/react/commit/5667a41fe4d81aa806f6c1e8814b17975e33b317"><code>5667a41</code></a> Bump next prerelease version numbers (<a href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/34639">#34639</a>)</li> <li><a href="https://github.com/facebook/react/commit/8bb7241f4c773376893701bfe8b8ff03687342a0"><code>8bb7241</code></a> Bump useEffectEvent to Canary (<a href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/34610">#34610</a>)</li> <li><a href="https://github.com/facebook/react/commit/e3c9656d20618ed321aea85cb3d844cbd1dce078"><code>e3c9656</code></a> Ensure Performance Track are Clamped and Don't overlap (<a href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/34509">#34509</a>)</li> <li><a href="https://github.com/facebook/react/commit/68f00c901c05e3a91f6cc77b660bc2334700f163"><code>68f00c9</code></a> Release Activity in Canary (<a href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/34374">#34374</a>)</li> <li><a href="https://github.com/facebook/react/commit/0e10ee906e3ea55e4d717d4db498e1159235b06b"><code>0e10ee9</code></a> [Reconciler] Set ProfileMode for Host Root Fiber by default in dev (<a href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/34432">#34432</a>)</li> <li><a href="https://github.com/facebook/react/commit/3bf8ab430eb2182e787e0f1c74c0d9ccab89e4ac"><code>3bf8ab4</code></a> Add missing Activity export to development mode (<a href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/34439">#34439</a>)</li> <li><a href="https://github.com/facebook/react/commit/1549bda33f0df963ae27a590b7191f3de99dad31"><code>1549bda</code></a> [Flight] Only assign <code>_store</code> in dev mode when creating lazy types (<a href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/34354">#34354</a>)</li> <li><a href="https://github.com/facebook/react/commit/bb6f0c8d2f29754347db0ff28186dc89c128b6ca"><code>bb6f0c8</code></a> [Flight] Fix wrong missing key warning when static child is blocked (<a href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/34350">#34350</a>)</li> <li><a href="https://github.com/facebook/react/commit/05addfc6631ca72099631476b0a1592753858d30"><code>05addfc</code></a> Update Flow to 0.266 (<a href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/34271">#34271</a>)</li> <li><a href="https://github.com/facebook/react/commit/ec5dd0ab3acb206dd4aa46c6d5573c235c8eae98"><code>ec5dd0a</code></a> Update Flow to 0.257 (<a href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/34253">#34253</a>)</li> <li>Additional commits viewable in <a href="https://github.com/facebook/react/commits/v19.2.0/packages/react">compare view</a></li> </ul> </details> <br /> Updates `@types/react` from 19.1.17 to 19.2.2 <details> <summary>Commits</summary> <ul> <li>See full diff in <a href="https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react">compare view</a></li> </ul> </details> <br /> Updates `react-dom` from 19.1.1 to 19.2.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/facebook/react/releases">react-dom's releases</a>.</em></p> <blockquote> <h2>19.2.0 (Oct 1, 2025)</h2> <p>Below is a list of all new features, APIs, and bug fixes.</p> <p>Read the <a href="https://react.dev/blog/2025/10/01/react-19-2">React 19.2 release post</a> for more information.</p> <h2>New React Features</h2> <ul> <li><a href="https://react.dev/reference/react/Activity"><code><Activity></code></a>: A new API to hide and restore the UI and internal state of its children.</li> <li><a href="https://react.dev/reference/react/useEffectEvent"><code>useEffectEvent</code></a> is a React Hook that lets you extract non-reactive logic into an <a href="https://react.dev/learn/separating-events-from-effects#declaring-an-effect-event">Effect Event</a>.</li> <li><a href="https://react.dev/reference/react/cacheSignal"><code>cacheSignal</code></a> (for RSCs) lets your know when the <code>cache()</code> lifetime is over.</li> <li><a href="https://react.dev/reference/developer-tooling/react-performance-tracks">React Performance tracks</a> appear on the Performance panel’s timeline in your browser developer tools</li> </ul> <h2>New React DOM Features</h2> <ul> <li>Added resume APIs for partial pre-rendering with Web Streams: <ul> <li><a href="https://react.dev/reference/react-dom/server/resume"><code>resume</code></a>: to resume a prerender to a stream.</li> <li><a href="https://react.dev/reference/react-dom/static/resumeAndPrerender"><code>resumeAndPrerender</code></a>: to resume a prerender to HTML.</li> </ul> </li> <li>Added resume APIs for partial pre-rendering with Node Streams: <ul> <li><a href="https://react.dev/reference/react-dom/server/resumeToPipeableStream"><code>resumeToPipeableStream</code></a>: to resume a prerender to a stream.</li> <li><a href="https://react.dev/reference/react-dom/static/resumeAndPrerenderToNodeStream"><code>resumeAndPrerenderToNodeStream</code></a>: to resume a prerender to HTML.</li> </ul> </li> <li>Updated <a href="https://react.dev/reference/react-dom/static/prerender"><code>prerender</code></a> APIs to return a <code>postponed</code> state that can be passed to the <code>resume</code> APIs.</li> </ul> <h2>Notable changes</h2> <ul> <li>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 <code><ViewTransition></code> Component. React will batch as much reveals as possible before the first paint while trying to hit popular first-contentful paint metrics.</li> <li>Add Node Web Streams (<code>prerender</code>, <code>renderToReadableStream</code>) to server-side-rendering APIs for Node.js</li> <li>Use underscore instead of <code>:</code> IDs generated by useId</li> </ul> <h2>All Changes</h2> <h3>React</h3> <ul> <li><code><Activity /></code> was developed over many years, starting before <code>ClassComponent.setState</code> (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> and many others)</li> <li>Stringify context as "SomeContext" instead of "SomeContext.Provider" (<a href="https://github.com/kassens"><code>@kassens</code></a> <a href="https://redirect.github.com/facebook/react/pull/33507">#33507</a>)</li> <li>Include stack of cause of React instrumentation errors with <code>%o</code> placeholder (<a href="https://github.com/eps1lon"><code>@eps1lon</code></a> <a href="https://redirect.github.com/facebook/react/pull/34198">#34198</a>)</li> <li>Fix infinite <code>useDeferredValue</code> loop in popstate event (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://redirect.github.com/facebook/react/pull/32821">#32821</a>)</li> <li>Fix a bug when an initial value was passed to <code>useDeferredValue</code> (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://redirect.github.com/facebook/react/pull/34376">#34376</a>)</li> <li>Fix a crash when submitting forms with Client Actions (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33055">#33055</a>)</li> <li>Hide/unhide the content of dehydrated suspense boundaries if they resuspend (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/32900">#32900</a>)</li> <li>Avoid stack overflow on wide trees during Hot Reload (<a href="https://github.com/sophiebits"><code>@sophiebits</code></a> <a href="https://redirect.github.com/facebook/react/pull/34145">#34145</a>)</li> <li>Improve Owner and Component stacks in various places (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a>, <a href="https://github.com/eps1lon"><code>@eps1lon</code></a>: <a href="https://redirect.github.com/facebook/react/pull/33629">#33629</a>, <a href="https://redirect.github.com/facebook/react/pull/33724">#33724</a>, <a href="https://redirect.github.com/facebook/react/pull/32735">#32735</a>, <a href="https://redirect.github.com/facebook/react/pull/33723">#33723</a>)</li> <li>Add <code>cacheSignal</code> (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33557">#33557</a>)</li> </ul> <h3>React DOM</h3> <ul> <li>Block on Suspensey Fonts during reveal of server-side-rendered content (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33342">#33342</a>)</li> <li>Use underscore instead of <code>:</code> for IDs generated by <code>useId</code> (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a>, <a href="https://github.com/eps1lon"><code>@eps1lon</code></a>: <a href="https://redirect.github.com/facebook/react/pull/32001">#32001</a>, <a href="https://redirect.github.com/facebook/react/pull/33342">facebook/react#33342</a><a href="https://redirect.github.com/facebook/react/pull/33099">#33099</a>, <a href="https://redirect.github.com/facebook/react/pull/33422">#33422</a>)</li> <li>Stop warning when ARIA 1.3 attributes are used (<a href="https://github.com/Abdul-Omira"><code>@Abdul-Omira</code></a> <a href="https://redirect.github.com/facebook/react/pull/34264">#34264</a>)</li> <li>Allow <code>nonce</code> to be used on hoistable styles (<a href="https://github.com/Andarist"><code>@Andarist</code></a> <a href="https://redirect.github.com/facebook/react/pull/32461">#32461</a>)</li> <li>Warn for using a React owned node as a Container if it also has text content (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/32774">#32774</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/facebook/react/blob/main/CHANGELOG.md">react-dom's changelog</a>.</em></p> <blockquote> <h2>19.2.0 (October 1st, 2025)</h2> <p>Below is a list of all new features, APIs, and bug fixes.</p> <p>Read the <a href="https://react.dev/blog/2025/10/01/react-19-2">React 19.2 release post</a> for more information.</p> <h3>New React Features</h3> <ul> <li><a href="https://react.dev/reference/react/Activity"><code><Activity></code></a>: A new API to hide and restore the UI and internal state of its children.</li> <li><a href="https://react.dev/reference/react/useEffectEvent"><code>useEffectEvent</code></a> is a React Hook that lets you extract non-reactive logic into an <a href="https://react.dev/learn/separating-events-from-effects#declaring-an-effect-event">Effect Event</a>.</li> <li><a href="https://react.dev/reference/react/cacheSignal"><code>cacheSignal</code></a> (for RSCs) lets your know when the <code>cache()</code> lifetime is over.</li> <li><a href="https://react.dev/reference/dev-tools/react-performance-tracks">React Performance tracks</a> appear on the Performance panel’s timeline in your browser developer tools</li> </ul> <h3>New React DOM Features</h3> <ul> <li>Added resume APIs for partial pre-rendering with Web Streams: <ul> <li><a href="https://react.dev/reference/react-dom/server/resume"><code>resume</code></a>: to resume a prerender to a stream.</li> <li><a href="https://react.dev/reference/react-dom/static/resumeAndPrerender"><code>resumeAndPrerender</code></a>: to resume a prerender to HTML.</li> </ul> </li> <li>Added resume APIs for partial pre-rendering with Node Streams: <ul> <li><a href="https://react.dev/reference/react-dom/server/resumeToPipeableStream"><code>resumeToPipeableStream</code></a>: to resume a prerender to a stream.</li> <li><a href="https://react.dev/reference/react-dom/static/resumeAndPrerenderToNodeStream"><code>resumeAndPrerenderToNodeStream</code></a>: to resume a prerender to HTML.</li> </ul> </li> <li>Updated <a href="https://react.dev/reference/react-dom/static/prerender"><code>prerender</code></a> APIs to return a <code>postponed</code> state that can be passed to the <code>resume</code> APIs.</li> </ul> <h3>Notable changes</h3> <ul> <li>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 <code><ViewTransition></code> Component. React will batch as much reveals as possible before the first paint while trying to hit popular first-contentful paint metrics.</li> <li>Add Node Web Streams (<code>prerender</code>, <code>renderToReadableStream</code>) to server-side-rendering APIs for Node.js</li> <li>Use underscore instead of <code>:</code> IDs generated by useId</li> </ul> <h3>All Changes</h3> <h4>React</h4> <ul> <li><code><Activity /></code> was developed over many years, starting before <code>ClassComponent.setState</code> (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> and many others)</li> <li>Stringify context as "SomeContext" instead of "SomeContext.Provider" (<a href="https://github.com/kassens"><code>@kassens</code></a> <a href="https://redirect.github.com/facebook/react/pull/33507">#33507</a>)</li> <li>Include stack of cause of React instrumentation errors with <code>%o</code> placeholder (<a href="https://github.com/eps1lon"><code>@eps1lon</code></a> <a href="https://redirect.github.com/facebook/react/pull/34198">#34198</a>)</li> <li>Fix infinite <code>useDeferredValue</code> loop in popstate event (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://redirect.github.com/facebook/react/pull/32821">#32821</a>)</li> <li>Fix a bug when an initial value was passed to <code>useDeferredValue</code> (<a href="https://github.com/acdlite"><code>@acdlite</code></a> <a href="https://redirect.github.com/facebook/react/pull/34376">#34376</a>)</li> <li>Fix a crash when submitting forms with Client Actions (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33055">#33055</a>)</li> <li>Hide/unhide the content of dehydrated suspense boundaries if they resuspend (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/32900">#32900</a>)</li> <li>Avoid stack overflow on wide trees during Hot Reload (<a href="https://github.com/sophiebits"><code>@sophiebits</code></a> <a href="https://redirect.github.com/facebook/react/pull/34145">#34145</a>)</li> <li>Improve Owner and Component stacks in various places (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a>, <a href="https://github.com/eps1lon"><code>@eps1lon</code></a>: <a href="https://redirect.github.com/facebook/react/pull/33629">#33629</a>, <a href="https://redirect.github.com/facebook/react/pull/33724">#33724</a>, <a href="https://redirect.github.com/facebook/react/pull/32735">#32735</a>, <a href="https://redirect.github.com/facebook/react/pull/33723">#33723</a>)</li> <li>Add <code>cacheSignal</code> (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33557">#33557</a>)</li> </ul> <h4>React DOM</h4> <ul> <li>Block on Suspensey Fonts during reveal of server-side-rendered content (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a> <a href="https://redirect.github.com/facebook/react/pull/33342">#33342</a>)</li> <li>Use underscore instead of <code>:</code> for IDs generated by <code>useId</code> (<a href="https://github.com/sebmarkbage"><code>@sebmarkbage</code></a>, <a href="https://github.com/eps1lon"><code>@eps1lon</code></a>: <a href="https://redirect.github.com/facebook/react/pull/32001">#32001</a>, <a href="https://redirect.github.com/facebook/react/pull/33342">facebook/react#33342</a><a href="https://redirect.github.com/facebook/react/pull/33099">#33099</a>, <a href="https://redirect.github.com/facebook/react/pull/33422">#33422</a>)</li> <li>Stop warning when ARIA 1.3 attributes are used (<a href="https://github.com/Abdul-Omira"><code>@Abdul-Omira</code></a> <a href="https://redirect.github.com/facebook/react/pull/34264">#34264</a>)</li> <li>Allow <code>nonce</code> to be used on hoistable styles (<a href="https://github.com/Andarist"><code>@Andarist</code></a> <a href="https://redirect.github.com/facebook/react/pull/32461">#32461</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/facebook/react/commit/861811347b8fa936b4a114fc022db9b8253b3d86"><code>8618113</code></a> Bump scheduler version (<a href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/34671">#34671</a>)</li> <li><a href="https://github.com/facebook/react/commit/1bd1f01f2a46fa453de5099280b54385ca7773b1"><code>1bd1f01</code></a> Ship partial-prerendering APIs to Canary (<a href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/34633">#34633</a>)</li> <li><a href="https://github.com/facebook/react/commit/2f0649a0b27516eaab549b18af15eed0420e3446"><code>2f0649a</code></a> [Fizz] Remove <code>nonce</code> option from resume-and-prerender APIs (<a href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/34664">#34664</a>)</li> <li><a href="https://github.com/facebook/react/commit/5667a41fe4d81aa806f6c1e8814b17975e33b317"><code>5667a41</code></a> Bump next prerelease version numbers (<a href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/34639">#34639</a>)</li> <li><a href="https://github.com/facebook/react/commit/e08f53b182fa63df6ec5938fec44d096343806d3"><code>e08f53b</code></a> Match <code>react-dom/static</code> test entrypoints and published entrypoints (<a href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/34599">#34599</a>)</li> <li><a href="https://github.com/facebook/react/commit/8bb7241f4c773376893701bfe8b8ff03687342a0"><code>8bb7241</code></a> Bump useEffectEvent to Canary (<a href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/34610">#34610</a>)</li> <li><a href="https://github.com/facebook/react/commit/83c88ad470d680060f807ef81ed4c14b3b71fd3b"><code>83c88ad</code></a> Handle fabric root level fragment with compareDocumentPosition (<a href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/34533">#34533</a>)</li> <li><a href="https://github.com/facebook/react/commit/68f00c901c05e3a91f6cc77b660bc2334700f163"><code>68f00c9</code></a> Release Activity in Canary (<a href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/34374">#34374</a>)</li> <li><a href="https://github.com/facebook/react/commit/3168e08f8389d258de9eb7c8d19b9d44a0f250f2"><code>3168e08</code></a> [flags] enable opt-in for enableDefaultTransitionIndicator (<a href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/34373">#34373</a>)</li> <li><a href="https://github.com/facebook/react/commit/3434ff4f4b89ad9388c6109312ef95c14652ae21"><code>3434ff4</code></a> Add scrollIntoView to fragment instances (<a href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/32814">#32814</a>)</li> <li>Additional commits viewable in <a href="https://github.com/facebook/react/commits/v19.2.0/packages/react-dom">compare view</a></li> </ul> </details> <br /> Updates `@types/react-dom` from 19.1.11 to 19.2.2 <details> <summary>Commits</summary> <ul> <li>See full diff in <a href="https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-dom">compare view</a></li> </ul> </details> <br /> Updates `@types/react` from 19.1.17 to 19.2.2 <details> <summary>Commits</summary> <ul> <li>See full diff in <a href="https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react">compare view</a></li> </ul> </details> <br /> Updates `@types/react-dom` from 19.1.11 to 19.2.2 <details> <summary>Commits</summary> <ul> <li>See full diff in <a href="https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-dom">compare view</a></li> </ul> </details> <br /> Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore <dependency name> major version` will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself) - `@dependabot ignore <dependency name> minor version` will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself) - `@dependabot ignore <dependency name>` will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself) - `@dependabot unignore <dependency name>` will remove all of the ignore conditions of the specified dependency - `@dependabot unignore <dependency name> <ignore condition>` will remove the ignore condition of the specified dependency and ignore conditions </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Coder enables organizations to set up development environments in their public or private cloud infrastructure. Cloud development environments are defined with Terraform, connected through a secure high-speed Wireguard® tunnel, and automatically shut down when not used to save on costs. Coder gives engineering teams the flexibility to use the cloud for workloads most beneficial to them.
- Define cloud development environments in Terraform
- EC2 VMs, Kubernetes Pods, Docker Containers, etc.
- Automatically shutdown idle resources to save on costs
- Onboard developers in seconds instead of days
Quickstart
The most convenient way to try Coder is to install it on your local machine and experiment with provisioning cloud development environments using Docker (works on Linux, macOS, and Windows).
# First, install Coder
curl -L https://coder.com/install.sh | sh
# Start the Coder server (caches data in ~/.cache/coder)
coder server
# Navigate to http://localhost:3000 to create your initial user,
# create a Docker template and provision a workspace
Install
The easiest way to install Coder is to use our
install script for Linux
and macOS. For Windows, use the latest ..._installer.exe file from GitHub
Releases.
curl -L https://coder.com/install.sh | sh
You can run the install script with --dry-run to see the commands that will be used to install without executing them. Run the install script with --help for additional flags.
See install for additional methods.
Once installed, you can start a production deployment with a single command:
# Automatically sets up an external access URL on *.try.coder.app
coder server
# Requires a PostgreSQL instance (version 13 or higher) and external access URL
coder server --postgres-url <url> --access-url <url>
Use coder --help to get a list of flags and environment variables. Use our install guides for a complete walkthrough.
Documentation
Browse our docs here or visit a specific section below:
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Support
Feel free to open an issue if you have questions, run into bugs, or have a feature request.
Join our Discord to provide feedback on in-progress features and chat with the community using Coder!
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We are always working on new integrations. Please feel free to open an issue and ask for an integration. Contributions are welcome in any official or community repositories.
Official
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devcontainer.jsonon Docker, Kubernetes, and OpenShift - Coder Registry: Build and extend development environments with common use-cases
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Community
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We are always happy to see new contributors to Coder. If you are new to the Coder codebase, we have a guide on how to get started. We'd love to see your contributions!
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