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Add lazy reasons to browser() - #37241

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gnoff:jstory/browser-reason
Aug 10, 2026
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gnoff merged 1 commit into
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@gnoff gnoff commented Aug 7, 2026 •

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Changes ReactDOM.browser() to return a cheap branded recoverable token instead of eagerly constructing an Error. It accepts an optional reason string or initializer that runs only when a server renderer consumes the token and may return any value; the client renderer ignores the reason without invoking the initializer, so browser-only rendering does not pay for an unused stack.

When Fizz consumes the token through use() or abort(), it creates a consistent browser-bailout error at the consumption point so its stack identifies the relevant operation. The initialized reason is preserved unchanged as the optional cause, allowing strings, errors, and structured framework metadata without runtime validation. If an initializer throws, Fizz substitutes a stable diagnostic fallback so reason generation cannot change rendering control flow. Successful recoveries report the error through onBrowserBailout.

When no Suspense boundary can recover the render, Fizz clones the branded recoverable error into an unbranded fatal diagnostic while preserving its cause and consumption frames. During an abort, the request retains the original branded error so every remaining task observes the same reason; fatal clones are created only when reporting a fatal root or closing the stream. Centralized recoverable logging uses the brand to route successful bailouts through onBrowserBailout and fatal clones through onError. The empty recoverable digest and client hydration suppression behavior remain unchanged.

Tests cover omitted and direct reasons, lazy string, error, structured, and primitive reasons, repeated use sites, throwing initializers, lazy client behavior, consumption stacks, flattened fatal errors, recoverable and fatal use and abort paths, nested aborts, direct throws, debug tools, and development and production rendering.

@meta-cla meta-cla Bot added the CLA Signed label Aug 7, 2026
@github-actions github-actions Bot added the React Core Team Opened by a member of the React Core Team label Aug 7, 2026
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Comparing: 2042572...db48e6e

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name +/- Base Current +/- gzip Base gzip Current gzip
oss-stable/react-dom/cjs/react-dom.production.js = 7.45 kB 7.35 kB = 2.00 kB 1.96 kB
oss-stable/react-dom/cjs/react-dom-client.production.js = 617.53 kB 617.53 kB = 109.41 kB 109.41 kB
oss-experimental/react-dom/cjs/react-dom.production.js = 7.46 kB 7.36 kB = 2.00 kB 1.96 kB
oss-experimental/react-dom/cjs/react-dom-client.production.js = 688.75 kB 688.75 kB = 120.85 kB 120.85 kB
facebook-www/ReactDOM-prod.classic.js = 709.04 kB 708.94 kB = 124.37 kB 124.34 kB
facebook-www/ReactDOM-prod.modern.js = 699.35 kB 699.26 kB = 122.79 kB 122.76 kB

Significant size changes

Includes any change greater than 0.2%:

Expand to show
Name +/- Base Current +/- gzip Base gzip Current gzip
oss-stable-semver/react-dom/cjs/react-dom-server-legacy.browser.production.js +0.30% 257.76 kB 258.54 kB +0.52% 46.31 kB 46.55 kB
oss-stable/react-dom/cjs/react-dom-server-legacy.browser.production.js +0.30% 257.79 kB 258.57 kB +0.52% 46.33 kB 46.57 kB
oss-stable-semver/react-server/cjs/react-server.production.js +0.30% 154.72 kB 155.18 kB +0.72% 27.05 kB 27.25 kB
oss-stable/react-server/cjs/react-server.production.js +0.30% 154.72 kB 155.18 kB +0.72% 27.05 kB 27.25 kB
facebook-www/ReactDOMServer-prod.modern.js +0.29% 264.90 kB 265.68 kB +0.50% 47.19 kB 47.43 kB
facebook-www/ReactDOMServer-prod.classic.js +0.29% 267.23 kB 268.01 kB +0.50% 47.56 kB 47.79 kB
oss-experimental/react-dom/cjs/react-dom-server-legacy.browser.production.js +0.29% 267.88 kB 268.66 kB +0.50% 47.81 kB 48.05 kB
oss-experimental/react-server/cjs/react-server.production.js +0.29% 158.55 kB 159.01 kB +0.71% 27.86 kB 28.05 kB
oss-stable-semver/react-dom/cjs/react-dom-server.browser.production.js +0.27% 285.96 kB 286.74 kB +0.44% 50.78 kB 51.01 kB
oss-stable/react-dom/cjs/react-dom-server.browser.production.js +0.27% 286.04 kB 286.82 kB +0.45% 50.81 kB 51.04 kB
oss-experimental/react-dom/cjs/react-dom-server.browser.production.js +0.26% 299.10 kB 299.88 kB +0.48% 52.69 kB 52.94 kB
oss-experimental/react-debug-tools/cjs/react-debug-tools.production.js = 30.90 kB 30.80 kB = 5.97 kB 5.94 kB
oss-stable-semver/react-debug-tools/cjs/react-debug-tools.production.js = 30.90 kB 30.80 kB = 5.97 kB 5.94 kB
oss-stable/react-debug-tools/cjs/react-debug-tools.production.js = 30.90 kB 30.80 kB = 5.97 kB 5.94 kB
oss-experimental/react-dom/cjs/react-dom.development.js = 18.67 kB 18.51 kB = 4.04 kB 3.99 kB
oss-stable/react-dom/cjs/react-dom.development.js = 18.66 kB 18.51 kB = 4.04 kB 3.98 kB
oss-stable-semver/react-dom/cjs/react-dom.development.js = 18.64 kB 18.48 kB = 4.00 kB 3.96 kB
facebook-react-native/react-dom/cjs/ReactDOM-dev.js = 17.70 kB 17.55 kB = 3.80 kB 3.75 kB
oss-experimental/react-dom/cjs/react-dom.production.js = 7.46 kB 7.36 kB = 2.00 kB 1.96 kB
oss-stable/react-dom/cjs/react-dom.production.js = 7.45 kB 7.35 kB = 2.00 kB 1.96 kB
oss-stable-semver/react-dom/cjs/react-dom.production.js = 7.43 kB 7.33 kB = 1.97 kB 1.94 kB
facebook-react-native/react-dom/cjs/ReactDOM-prod.js = 7.25 kB 7.15 kB = 1.97 kB 1.94 kB
facebook-react-native/react-dom/cjs/ReactDOM-profiling.js = 7.25 kB 7.15 kB = 1.97 kB 1.94 kB

Generated by 🚫 dangerJS against db48e6e

@gnoff
gnoff requested a review from eps1lon August 7, 2026 21:51
@gnoff
gnoff force-pushed the jstory/browser-reason branch 2 times, most recently from 42a4856 to d199178 Compare August 7, 2026 22:16
@gnoff
gnoff force-pushed the jstory/browser-reason branch 4 times, most recently from 7b8c048 to d56e1cc Compare August 8, 2026 06:03
Changes `ReactDOM.browser()` to return a cheap branded recoverable token instead of eagerly constructing an `Error`. It accepts an optional reason string or initializer that runs only when a server renderer consumes the token and may return any value; the client renderer ignores the reason without invoking the initializer, so browser-only rendering does not pay for an unused stack.

When Fizz consumes the token through `use()` or `abort()`, it creates a consistent browser-bailout error at the consumption point so its stack identifies the relevant operation. The initialized reason is preserved unchanged as the optional `cause`, allowing strings, errors, and structured framework metadata without runtime validation. If an initializer throws, Fizz substitutes a stable diagnostic fallback so reason generation cannot change rendering control flow. Successful recoveries report the error through `onBrowserBailout`.

When no Suspense boundary can recover the render, Fizz clones the branded recoverable error into an unbranded fatal diagnostic while preserving its cause and consumption frames. During an abort, the request retains the original branded error so every remaining task observes the same reason; fatal clones are created only when reporting a fatal root or closing the stream. Centralized recoverable logging uses the brand to route successful bailouts through `onBrowserBailout` and fatal clones through `onError`. The empty recoverable digest and client hydration suppression behavior remain unchanged.

Tests cover omitted and direct reasons, lazy string, error, structured, and primitive reasons, repeated use sites, throwing initializers, lazy client behavior, consumption stacks, flattened fatal errors, recoverable and fatal use and abort paths, nested aborts, direct throws, debug tools, and development and production rendering.
@gnoff
gnoff force-pushed the jstory/browser-reason branch from d56e1cc to db48e6e Compare August 8, 2026 15:07
@gnoff
gnoff merged commit 807d21f into react:main Aug 10, 2026
238 checks passed
@gnoff
gnoff deleted the jstory/browser-reason branch August 10, 2026 15:42
github-actions Bot pushed a commit that referenced this pull request Aug 10, 2026
Changes `ReactDOM.browser()` to return a cheap branded recoverable token
instead of eagerly constructing an `Error`. It accepts an optional
reason string or initializer that runs only when a server renderer
consumes the token and may return any value; the client renderer ignores
the reason without invoking the initializer, so browser-only rendering
does not pay for an unused stack.

When Fizz consumes the token through `use()` or `abort()`, it creates a
consistent browser-bailout error at the consumption point so its stack
identifies the relevant operation. The initialized reason is preserved
unchanged as the optional `cause`, allowing strings, errors, and
structured framework metadata without runtime validation. If an
initializer throws, Fizz substitutes a stable diagnostic fallback so
reason generation cannot change rendering control flow. Successful
recoveries report the error through `onBrowserBailout`.

When no Suspense boundary can recover the render, Fizz clones the
branded recoverable error into an unbranded fatal diagnostic while
preserving its cause and consumption frames. During an abort, the
request retains the original branded error so every remaining task
observes the same reason; fatal clones are created only when reporting a
fatal root or closing the stream. Centralized recoverable logging uses
the brand to route successful bailouts through `onBrowserBailout` and
fatal clones through `onError`. The empty recoverable digest and client
hydration suppression behavior remain unchanged.

Tests cover omitted and direct reasons, lazy string, error, structured,
and primitive reasons, repeated use sites, throwing initializers, lazy
client behavior, consumption stacks, flattened fatal errors, recoverable
and fatal use and abort paths, nested aborts, direct throws, debug
tools, and development and production rendering.

DiffTrain build for [807d21f](807d21f)
github-actions Bot pushed a commit that referenced this pull request Aug 10, 2026
Changes `ReactDOM.browser()` to return a cheap branded recoverable token
instead of eagerly constructing an `Error`. It accepts an optional
reason string or initializer that runs only when a server renderer
consumes the token and may return any value; the client renderer ignores
the reason without invoking the initializer, so browser-only rendering
does not pay for an unused stack.

When Fizz consumes the token through `use()` or `abort()`, it creates a
consistent browser-bailout error at the consumption point so its stack
identifies the relevant operation. The initialized reason is preserved
unchanged as the optional `cause`, allowing strings, errors, and
structured framework metadata without runtime validation. If an
initializer throws, Fizz substitutes a stable diagnostic fallback so
reason generation cannot change rendering control flow. Successful
recoveries report the error through `onBrowserBailout`.

When no Suspense boundary can recover the render, Fizz clones the
branded recoverable error into an unbranded fatal diagnostic while
preserving its cause and consumption frames. During an abort, the
request retains the original branded error so every remaining task
observes the same reason; fatal clones are created only when reporting a
fatal root or closing the stream. Centralized recoverable logging uses
the brand to route successful bailouts through `onBrowserBailout` and
fatal clones through `onError`. The empty recoverable digest and client
hydration suppression behavior remain unchanged.

Tests cover omitted and direct reasons, lazy string, error, structured,
and primitive reasons, repeated use sites, throwing initializers, lazy
client behavior, consumption stacks, flattened fatal errors, recoverable
and fatal use and abort paths, nested aborts, direct throws, debug
tools, and development and production rendering.

DiffTrain build for [807d21f](807d21f)
sickn33 added a commit to sickn33/agentic-awesome-skills that referenced this pull request Oct 1, 2026
![snyk-top-banner](https://res.cloudinary.com/snyk/image/upload/r-d/scm-platform/snyk-pull-requests/pr-banner-default.svg)

<h3>Snyk has created this PR to upgrade react-dom from 19.2.8 to 19.3.0.</h3>

:information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

<hr/>

- The recommended version is **204 versions** ahead of your current version.

- The recommended version was released **21 days ago**.

#### Breaking Change Risk

![Merge Risk: Low](https://img.shields.io/badge/Merge%20Risk%3A%20Low-006400?style=for-the-badge)

> **Notice:** This assessment is enhanced by AI.

<details>
<summary><b>Release notes</b></summary>
<br/>
  <details>
    <summary>Package name: <b>react-dom</b></summary>
    <ul>
      <li>
        <b>19.3.0</b> - <a href="/web-api/iframe-proxy?url=https://redirect.github.com/react/react/releases/tag/v19.3.0">2026-09-09</a></br><p>Below is a list of all new features, APIs, and bug fixes.</p>
<p>Read the <a href="/web-api/iframe-proxy?url=https://react.dev/blog/2026/09/09/react-19-3" rel="nofollow">React 19.3 release post</a> for more information.</p>
<h2>New React Features</h2>
<ul>
<li><code>&lt;ViewTransition /&gt;</code>: Adds <code>&lt;ViewTransition /&gt;</code> and <code>addTransitionType</code> APIs to power View Transition animations in React (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sebmarkbage/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sebmarkbage">@ sebmarkbage</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/jackpope/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/jackpope">@ jackpope</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gaearon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gaearon">@ gaearon</a>: <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/31975" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/31975/hovercard">#31975</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/31987" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/31987/hovercard">#31987</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/31996" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/31996/hovercard">#31996</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/31999" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/31999/hovercard">#31999</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32001" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32001/hovercard">#32001</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32002" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32002/hovercard">#32002</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32028" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32028/hovercard">#32028</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32029" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32029/hovercard">#32029</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32031" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32031/hovercard">#32031</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32034" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32034/hovercard">#32034</a>, <a 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href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32545" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32545/hovercard">#32545</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32585" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32585/hovercard">#32585</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32599" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32599/hovercard">#32599</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32611" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32611/hovercard">#32611</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32612" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32612/hovercard">#32612</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32617" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32617/hovercard">#32617</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32651" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32651/hovercard">#32651</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32653" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32653/hovercard">#32653</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32656" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32656/hovercard">#32656</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32664" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32664/hovercard">#32664</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32699" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32699/hovercard">#32699</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32723" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32723/hovercard">#32723</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32734" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32734/hovercard">#32734</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32751" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32751/hovercard">#32751</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32752" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32752/hovercard">#32752</a>, <a 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href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33094" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33094/hovercard">#33094</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33191" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33191/hovercard">#33191</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33200" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33200/hovercard">#33200</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33206" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33206/hovercard">#33206</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33293" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33293/hovercard">#33293</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33330" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33330/hovercard">#33330</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33331" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33331/hovercard">#33331</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33332" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33332/hovercard">#33332</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33357" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33357/hovercard">#33357</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33362" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33362/hovercard">#33362</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33433" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33433/hovercard">#33433</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33576" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33576/hovercard">#33576</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34374" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34374/hovercard">#34374</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34450" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34450/hovercard">#34450</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34481" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34481/hovercard">#34481</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34500" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34500/hovercard">#34500</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34502" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34502/hovercard">#34502</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34510" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34510/hovercard">#34510</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34511" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34511/hovercard">#34511</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34539" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34539/hovercard">#34539</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35567" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35567/hovercard">#35567</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35564" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35564/hovercard">#35564</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35485" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35485/hovercard">#35485</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35380" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35380/hovercard">#35380</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35063" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35063/hovercard">#35063</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35060" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35060/hovercard">#35060</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34676" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34676/hovercard">#34676</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36917" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36917/hovercard">#36917</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35337" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35337/hovercard">#35337</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35520" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35520/hovercard">#35520</a>)</li>
<li>Fragment Refs: Add Refs to <code>&lt;Fragment /&gt;</code> to support composable platform behavior (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/jackpope/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/jackpope">@ jackpope</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sebmarkbage/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sebmarkbage">@ sebmarkbage</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/Dhakshin2007/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/Dhakshin2007">@ Dhakshin2007</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/chirokas/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/chirokas">@ chirokas</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/teamleaderleo/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/teamleaderleo">@ teamleaderleo</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/fallintoplace/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/fallintoplace">@ fallintoplace</a>: <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32465" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32465/hovercard">#32465</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32613" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32613/hovercard">#32613</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32619" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32619/hovercard">#32619</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32654" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32654/hovercard">#32654</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32660" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32660/hovercard">#32660</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32682" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32682/hovercard">#32682</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32722" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32722/hovercard">#32722</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32813" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32813/hovercard">#32813</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32814" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32814/hovercard">#32814</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33056" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33056/hovercard">#33056</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33058" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33058/hovercard">#33058</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33093" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33093/hovercard">#33093</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34069" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34069/hovercard">#34069</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34103" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34103/hovercard">#34103</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34544" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34544/hovercard">#34544</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34545" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34545/hovercard">#34545</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37062" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37062/hovercard">#37062</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37061" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37061/hovercard">#37061</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37060" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37060/hovercard">#37060</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36047" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36047/hovercard">#36047</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36010" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36010/hovercard">#36010</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35642" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35642/hovercard">#35642</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35641" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35641/hovercard">#35641</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35637" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35637/hovercard">#35637</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35630" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35630/hovercard">#35630</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34935" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34935/hovercard">#34935</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37457" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37457/hovercard">#37457</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37408" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37408/hovercard">#37408</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37326" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37326/hovercard">#37326</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37251" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37251/hovercard">#37251</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37171" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37171/hovercard">#37171</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37169" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37169/hovercard">#37169</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37168" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37168/hovercard">#37168</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37167" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37167/hovercard">#37167</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37166" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37166/hovercard">#37166</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37165" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37165/hovercard">#37165</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37164" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37164/hovercard">#37164</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37163" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37163/hovercard">#37163</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37162" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37162/hovercard">#37162</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37161" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37161/hovercard">#37161</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37160" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37160/hovercard">#37160</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37125" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37125/hovercard">#37125</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37063" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37063/hovercard">#37063</a>)</li>
</ul>
<h2>New React DOM Features</h2>
<ul>
<li><code>browser()</code>: a new <code>react-dom</code> API that returns a usable which errors during server rendering and resolves in the browser. <code>use(browser())</code> inside a <code>&lt;Suspense&gt;</code> boundary marks a subtree as browser-only without reporting a recoverable error (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a>: <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37143" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37143/hovercard">#37143</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37241" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37241/hovercard">#37241</a>)
<ul>
<li>Added an <code>onBrowserBailout</code> option to the <code>react-dom/server</code> APIs to observe when a subtree defers to the browser (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37193" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37193/hovercard">#37193</a>)</li>
</ul>
</li>
</ul>
<h2>Notable changes</h2>
<ul>
<li>Enable Trusted Types API integration (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/rickhanlonii/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/rickhanlonii">@ rickhanlonii</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35816" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35816/hovercard">#35816</a>)</li>
<li>Transitions now render independently instead of being entangled into a single render, so a slow transition no longer holds up unrelated ones (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37290" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37290/hovercard">#37290</a>)</li>
<li>Added a DEV-only warning when a component appears to have been unblocked by calling <code>use()</code> conditionally (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/hoxyq/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/hoxyq">@ hoxyq</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a>: <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37104" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37104/hovercard">#37104</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37203" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37203/hovercard">#37203</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37491" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37491/hovercard">#37491</a>)</li>
</ul>
<h2>All Changes</h2>
<h3>React</h3>
<ul>
<li>Fast Refresh Fixes
<ul>
<li>Fix Fast Refresh to find and remount edits to components wrapped behind <code>lazy()</code> (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36965" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36965/hovercard">#36965</a>)</li>
<li>Fix Fast Refresh so edits to a <code>memo()</code> comparison function take effect (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36964" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36964/hovercard">#36964</a>)</li>
<li>Fix Fast Refresh crash when an edit changes the kind of a component's type (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36963" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36963/hovercard">#36963</a>)</li>
<li>Unify hot reload type resolution for Fast Refresh (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36962" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36962/hovercard">#36962</a>)</li>
<li>Fix Fast Refresh to remount correctly when an edit changes the component kind (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36950" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36950/hovercard">#36950</a>)</li>
<li>Double invoke effects in StrictMode after Fast Refresh (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35962" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35962/hovercard">#35962</a>)</li>
</ul>
</li>
<li>Performance Track Fixes
<ul>
<li>Prevent crash when accessing <code>$$typeof</code> in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35679" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35679/hovercard">#35679</a>)</li>
<li>Handle non-string function names in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35659" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35659/hovercard">#35659</a>)</li>
<li>Use minus (<code>-</code>) instead of en dash for removed props in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35649" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35649/hovercard">#35649</a>)</li>
<li>Handle arrays with bigints in deep objects in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35648" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35648/hovercard">#35648</a>)</li>
<li>Don't enumerate typed array props in Performance Tracks in DEV (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/UditDewan/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/UditDewan">@ UditDewan</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36913" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36913/hovercard">#36913</a>)</li>
<li>Bail out of diffing wide objects and arrays in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34742" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34742/hovercard">#34742</a>)</li>
<li>Clear potentially large performance measures in DEV (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/hoxyq/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/hoxyq">@ hoxyq</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34803" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34803/hovercard">#34803</a>)</li>
<li>Fix missing else branch for renders with no props change in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/hoxyq/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/hoxyq">@ hoxyq</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34837" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34837/hovercard">#34837</a>)</li>
</ul>
</li>
<li>Activity Fixes
<ul>
<li>Fix <code>useSyncExternalStore</code> missing store mutations that happened while an Activity tree was hidden (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36947" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36947/hovercard">#36947</a>)</li>
<li>Hide portal contents when an Activity is hidden (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35091" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35091/hovercard">#35091</a>)</li>
<li>Prevent metadata hoisting in hidden <code>&lt;Activity&gt;</code> trees (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/ronnakamoto/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/ronnakamoto">@ ronnakamoto</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34983" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34983/hovercard">#34983</a>)</li>
<li>Prevent errors thrown inside a hidden Activity from escaping to the visible UI (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35074" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35074/hovercard">#35074</a>)</li>
<li>Don't unhide a node if a direct parent Offscreen is still hidden (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sebmarkbage/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sebmarkbage">@ sebmarkbage</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34821" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34821/hovercard">#34821</a>)</li>
<li>Don't show internal <code>&lt;Offscreen&gt;</code> component in error messages (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/rickhanlonii/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/rickhanlonii">@ rickhanlonii</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35763" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35763/hovercard">#35763</a>)</li>
</ul>
</li>
<li>Warn in DEV when a component appears to have been unblocked by a conditional <code>use()</code> (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/hoxyq/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/hoxyq">@ hoxyq</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a>: <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37104" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37104/hovercard">#37104</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37203" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37203/hovercard">#37203</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37491" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37491/hovercard">#37491</a>)</li>
<li>Render transitions independently instead of entangling them into a single render (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37290" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37290/hovercard">#37290</a>)</li>
<li>Fix hang when updating a dehydrated boundary inside a hidden tree (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gaearon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gaearon">@ gaearon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37135" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37135/hovercard">#37135</a>)</li>
<li>Don't reacquire Host Singletons during dev effect validation (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37113" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37113/hovercard">#37113</a>)</li>
<li>Only remove properties from Host Singletons on release (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37112" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37112/hovercard">#37112</a>)</li>
<li>Don't invoke effects on moved children in StrictMode (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36948" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36948/hovercard">#36948</a>)</li>
<li>Throw a clearer error when a rejected Promise is incorrectly instrumented (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36328" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36328/hovercard">#36328</a>)</li>
<li>Fix context propagation into Suspense fallbacks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36160" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36160/hovercard">#36160</a>)</li>
<li>Fix context propagation through suspended Suspense boundaries (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35839" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35839/hovercard">#35839</a>)</li>
<li>Fix <code>useDeferredValue</code> getting stuck (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gaearon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gaearon">@ gaearon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36134" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36134/hovercard">#36134</a>)</li>
<li>Update <code>useActionState</code> error message to say "action state" instead of "form state" (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/rickhanlonii/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/rickhanlonii">@ rickhanlonii</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35790" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35790/hovercard">#35790</a>)</li>
<li>Don't warn when rendering data block scripts (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35953" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35953/hovercard">#35953</a>)</li>
<li>Treat fibers with alternates as mounted in <code>getNearestMountedFiber</code> (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sebmarkbage/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sebmarkbage">@ sebmarkbage</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35578" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35578/hovercard">#35578</a>)</li>
<li>Always instrument the lazy initializer thenable (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35521" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35521/hovercard">#35521</a>)</li>
<li>Annotate cascading updates for DevTools performance tracks in DEV (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/huntie/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/huntie">@ huntie</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34961" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34961/hovercard">#34961</a>)</li>
<li>Resolve the <code>.default</code> export of a <code>React.lazy</code> as the canonical value (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sebmarkbage/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sebmarkbage">@ sebmarkbage</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34906" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34906/hovercard">#34906</a>)</li>
<li>Limit owner stacks to 10 frames (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34864" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34864/hovercard">#34864</a>)</li>
<li>Ensure <code>useEffectEvent</code> reads latest values in <code>forwardRef</code> and <code>memo()</code> components (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34831" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34831/hovercard">#34831</a>)</li>
</ul>
<h3>React DOM</h3>
<ul>
<li>Copy <code>source</code> onto the synthetic <code>toggle</code> event (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/lazerg/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/lazerg">@ lazerg</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37389" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37389/hovercard">#37389</a>)</li>
<li>Update HTML parser rules for the new <code>&lt;select&gt;</code> parser (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/josepharhar/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/josepharhar">@ josepharhar</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34804" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34804/hovercard">#34804</a>)</li>
<li>Update <code>defaultValue</code> for <code>type="number"</code> inputs to match other input types (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36980" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36980/hovercard">#36980</a>)</li>
<li>Avoid setting <code>innerHTML</code> when it hasn't changed (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36949" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36949/hovercard">#36949</a>)</li>
<li>Forward the <code>nonce</code> option in <code>ReactDOM.preloadModule()</code> (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/UditDewan/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/UditDewan">@ UditDewan</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36851" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36851/hovercard">#36851</a>)</li>
<li>Support <code>fetchPriority</code> for module resources (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/TheAlexLichter/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/TheAlexLichter">@ TheAlexLichter</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36835" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36835/hovercard">#36835</a>)</li>
<li>Track stylesheet preloads when explicitly preloaded to avoid unnecessary suspension (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36386" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36386/hovercard">#36386</a>)</li>
<li>Suggest correct casing for the misspelled <code>credentialless</code> iframe attribute (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/vmx906/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/vmx906">@ vmx906</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36322" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36322/hovercard">#36322</a>)</li>
<li>Add <code>credentialless</code> as a recognized boolean attribute for iframes (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/vmx906/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/vmx906">@ vmx906</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36148" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36148/hovercard">#36148</a>)</li>
<li>Prevent reentrant <code>finishedTask</code> from calling <code>completeAll</code> multiple times (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36287" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36287/hovercard">#36287</a>)</li>
<li>Update the CSS shorthand property list (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/kidonng/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/kidonng">@ kidonng</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35636" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35636/hovercard">#35636</a>)</li>
<li>Support the <code>maskType</code> SVG prop (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sleitor/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sleitor">@ sleitor</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35921" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35921/hovercard">#35921</a>)</li>
<li>Add support for <code>onFullscreenChange</code> and <code>onFullscreenError</code> events (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/chirokas/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/chirokas">@ chirokas</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34621" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34621/hovercard">#34621</a>)</li>
<li>Include <code>submitter</code> in <code>submit</code> events (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35590" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35590/hovercard">#35590</a>)</li>
<li>Fire <code>onReset</code> when automatically resetting forms (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35176" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35176/hovercard">#35176</a>)</li>
<li>Use the <code>FormData</code> <code>submitter</code> parameter (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/jenseng/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/jenseng">@ jenseng</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/29028" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/29028/hovercard">#29028</a>)</li>
<li>Fix form status reset when component state is updated (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34075" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34075/hovercard">#34075</a>)</li>
<li>Batch updates from <code>resize</code> events until the next frame (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35117" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35117/hovercard">#35117</a>)</li>
</ul>
<h3>React Server</h3>
<ul>
<li>Add <code>nonce</code> to rendered import maps (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/mattcosta7/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/mattcosta7">@ mattcosta7</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37339" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37339/hovercard">#37339</a>)</li>
<li>Add an <code>onBrowserBailout</code> option to observe subtrees that defer to the browser (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37193" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37193/hovercard">#37193</a>)</li>
<li>Stop the caller's signal from retaining a finished render (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/unstubbable/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/unstubbable">@ unstubbable</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37315" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37315/hovercard">#37315</a>)</li>
<li>Construct the render lifetime controller only when it is needed (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/unstubbable/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/unstubbable">@ unstubbable</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37357" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37357/hovercard">#37357</a>)</li>
<li>Fix <code>react-dom/server</code> hanging on Deno (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/fraidev/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/fraidev">@ fraidev</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35235" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35235/hovercard">#35235</a>)</li>
<li>Extend stack overflow recovery to retries in SSR (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/jackpope/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/jackpope">@ jackpope</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36977" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36977/hovercard">#36977</a>)</li>
<li>Fix false-positive hydration mismatch on <code>nonce</code> attributes (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/MaxwellCohen/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/MaxwellCohen">@ MaxwellCohen</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37030" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37030/hovercard">#37030</a>)</li>
<li>Guard shell-error callbacks instead of nulling them out on the request (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36916" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36916/hovercard">#36916</a>)</li>
<li>Stop firing <code>onAllReady</code> after the shell errored (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36903" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36903/hovercard">#36903</a>)</li>
<li>Treat an incomplete tree as an error during error recovery (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36911" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36911/hovercard">#36911</a>)</li>
<li>Fix non-script <code>modulepreload</code> tracking (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/fallintoplace/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/fallintoplace">@ fallintoplace</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36564" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36564/hovercard">#36564</a>)</li>
<li>Finalize postponed <code>nextSegmentId</code> after the prelude flush (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gaojude/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gaojude">@ gaojude</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36779" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36779/hovercard">#36779</a>)</li>
<li>Preserve <code>referrerPolicy</code> in image preload headers (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/ulises-jeremias/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/ulises-jeremias">@ ulises-jeremias</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36803" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36803/hovercard">#36803</a>)</li>
<li>Allow pending work to specialize abort reasons (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36586" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36586/hovercard">#36586</a>)</li>
<li>Abort tasks that suspend after aborting during render (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36585" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36585/hovercard">#36585</a>)</li>
<li>Finish abort in a scheduled task (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36580" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36580/hovercard">#36580</a>)</li>
<li>Fix aborts during resumed rendering (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36584" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36584/hovercard">#36584</a>)</li>
<li>Track abort state on the request (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36583" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36583/hovercard">#36583</a>)</li>
<li>Model external work scheduling explicitly in the fb bundle (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36576" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36576/hovercard">#36576</a>)</li>
<li>Continue reporting aborted task errors after a fatal abort (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36575" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36575/hovercard">#36575</a>)</li>
<li>Disallow abort reentrancy (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36574" data-hove…
sickn33 added a commit to sickn33/agentic-awesome-skills that referenced this pull request Oct 1, 2026
![snyk-top-banner](https://res.cloudinary.com/snyk/image/upload/r-d/scm-platform/snyk-pull-requests/pr-banner-default.svg)

<h3>Snyk has created this PR to upgrade react-dom from 19.2.8 to 19.3.0.</h3>

:information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

<hr/>

- The recommended version is **204 versions** ahead of your current version.

- The recommended version was released **22 days ago**.

#### Breaking Change Risk

![Merge Risk: Low](https://img.shields.io/badge/Merge%20Risk%3A%20Low-006400?style=for-the-badge)

> **Notice:** This assessment is enhanced by AI.

<details>
<summary><b>Release notes</b></summary>
<br/>
  <details>
    <summary>Package name: <b>react-dom</b></summary>
    <ul>
      <li>
        <b>19.3.0</b> - <a href="/web-api/iframe-proxy?url=https://redirect.github.com/react/react/releases/tag/v19.3.0">2026-09-09</a></br><p>Below is a list of all new features, APIs, and bug fixes.</p>
<p>Read the <a href="/web-api/iframe-proxy?url=https://react.dev/blog/2026/09/09/react-19-3" rel="nofollow">React 19.3 release post</a> for more information.</p>
<h2>New React Features</h2>
<ul>
<li><code>&lt;ViewTransition /&gt;</code>: Adds <code>&lt;ViewTransition /&gt;</code> and <code>addTransitionType</code> APIs to power View Transition animations in React (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sebmarkbage/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sebmarkbage">@ sebmarkbage</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/jackpope/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/jackpope">@ jackpope</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gaearon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gaearon">@ gaearon</a>: <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/31975" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/31975/hovercard">#31975</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/31987" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/31987/hovercard">#31987</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/31996" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/31996/hovercard">#31996</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/31999" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/31999/hovercard">#31999</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32001" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32001/hovercard">#32001</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32002" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32002/hovercard">#32002</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32028" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32028/hovercard">#32028</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32029" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32029/hovercard">#32029</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32031" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32031/hovercard">#32031</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32034" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32034/hovercard">#32034</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32038" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32038/hovercard">#32038</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32041" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32041/hovercard">#32041</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32050" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32050/hovercard">#32050</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32090" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32090/hovercard">#32090</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32105" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32105/hovercard">#32105</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32254" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32254/hovercard">#32254</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32379" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32379/hovercard">#32379</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32422" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32422/hovercard">#32422</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32462" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32462/hovercard">#32462</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32540" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32540/hovercard">#32540</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32545" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32545/hovercard">#32545</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32585" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32585/hovercard">#32585</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32599" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32599/hovercard">#32599</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32611" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32611/hovercard">#32611</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32612" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32612/hovercard">#32612</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32617" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32617/hovercard">#32617</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32651" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32651/hovercard">#32651</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32653" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32653/hovercard">#32653</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32656" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32656/hovercard">#32656</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32664" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32664/hovercard">#32664</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32699" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32699/hovercard">#32699</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32723" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32723/hovercard">#32723</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32734" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32734/hovercard">#32734</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32751" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32751/hovercard">#32751</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32752" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32752/hovercard">#32752</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32760" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32760/hovercard">#32760</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32761" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32761/hovercard">#32761</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32764" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32764/hovercard">#32764</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32772" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32772/hovercard">#32772</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32790" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32790/hovercard">#32790</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32819" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32819/hovercard">#32819</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32820" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32820/hovercard">#32820</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32822" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32822/hovercard">#32822</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32833" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32833/hovercard">#32833</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32849" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32849/hovercard">#32849</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33094" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33094/hovercard">#33094</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33191" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33191/hovercard">#33191</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33200" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33200/hovercard">#33200</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33206" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33206/hovercard">#33206</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33293" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33293/hovercard">#33293</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33330" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33330/hovercard">#33330</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33331" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33331/hovercard">#33331</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33332" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33332/hovercard">#33332</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33357" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33357/hovercard">#33357</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33362" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33362/hovercard">#33362</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33433" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33433/hovercard">#33433</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33576" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33576/hovercard">#33576</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34374" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34374/hovercard">#34374</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34450" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34450/hovercard">#34450</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34481" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34481/hovercard">#34481</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34500" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34500/hovercard">#34500</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34502" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34502/hovercard">#34502</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34510" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34510/hovercard">#34510</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34511" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34511/hovercard">#34511</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34539" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34539/hovercard">#34539</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35567" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35567/hovercard">#35567</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35564" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35564/hovercard">#35564</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35485" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35485/hovercard">#35485</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35380" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35380/hovercard">#35380</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35063" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35063/hovercard">#35063</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35060" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35060/hovercard">#35060</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34676" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34676/hovercard">#34676</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36917" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36917/hovercard">#36917</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35337" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35337/hovercard">#35337</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35520" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35520/hovercard">#35520</a>)</li>
<li>Fragment Refs: Add Refs to <code>&lt;Fragment /&gt;</code> to support composable platform behavior (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/jackpope/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/jackpope">@ jackpope</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sebmarkbage/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sebmarkbage">@ sebmarkbage</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/Dhakshin2007/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/Dhakshin2007">@ Dhakshin2007</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/chirokas/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/chirokas">@ chirokas</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/teamleaderleo/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/teamleaderleo">@ teamleaderleo</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/fallintoplace/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/fallintoplace">@ fallintoplace</a>: <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32465" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32465/hovercard">#32465</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32613" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32613/hovercard">#32613</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32619" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32619/hovercard">#32619</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32654" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32654/hovercard">#32654</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32660" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32660/hovercard">#32660</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32682" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32682/hovercard">#32682</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32722" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32722/hovercard">#32722</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32813" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32813/hovercard">#32813</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/32814" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/32814/hovercard">#32814</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33056" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33056/hovercard">#33056</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33058" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33058/hovercard">#33058</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/33093" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/33093/hovercard">#33093</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34069" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34069/hovercard">#34069</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34103" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34103/hovercard">#34103</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34544" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34544/hovercard">#34544</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34545" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34545/hovercard">#34545</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37062" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37062/hovercard">#37062</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37061" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37061/hovercard">#37061</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37060" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37060/hovercard">#37060</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36047" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36047/hovercard">#36047</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36010" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36010/hovercard">#36010</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35642" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35642/hovercard">#35642</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35641" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35641/hovercard">#35641</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35637" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35637/hovercard">#35637</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35630" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35630/hovercard">#35630</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34935" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34935/hovercard">#34935</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37457" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37457/hovercard">#37457</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37408" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37408/hovercard">#37408</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37326" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37326/hovercard">#37326</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37251" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37251/hovercard">#37251</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37171" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37171/hovercard">#37171</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37169" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37169/hovercard">#37169</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37168" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37168/hovercard">#37168</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37167" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37167/hovercard">#37167</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37166" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37166/hovercard">#37166</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37165" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37165/hovercard">#37165</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37164" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37164/hovercard">#37164</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37163" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37163/hovercard">#37163</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37162" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37162/hovercard">#37162</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37161" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37161/hovercard">#37161</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37160" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37160/hovercard">#37160</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37125" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37125/hovercard">#37125</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37063" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37063/hovercard">#37063</a>)</li>
</ul>
<h2>New React DOM Features</h2>
<ul>
<li><code>browser()</code>: a new <code>react-dom</code> API that returns a usable which errors during server rendering and resolves in the browser. <code>use(browser())</code> inside a <code>&lt;Suspense&gt;</code> boundary marks a subtree as browser-only without reporting a recoverable error (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a>: <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37143" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37143/hovercard">#37143</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37241" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37241/hovercard">#37241</a>)
<ul>
<li>Added an <code>onBrowserBailout</code> option to the <code>react-dom/server</code> APIs to observe when a subtree defers to the browser (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37193" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37193/hovercard">#37193</a>)</li>
</ul>
</li>
</ul>
<h2>Notable changes</h2>
<ul>
<li>Enable Trusted Types API integration (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/rickhanlonii/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/rickhanlonii">@ rickhanlonii</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35816" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35816/hovercard">#35816</a>)</li>
<li>Transitions now render independently instead of being entangled into a single render, so a slow transition no longer holds up unrelated ones (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37290" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37290/hovercard">#37290</a>)</li>
<li>Added a DEV-only warning when a component appears to have been unblocked by calling <code>use()</code> conditionally (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/hoxyq/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/hoxyq">@ hoxyq</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a>: <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37104" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37104/hovercard">#37104</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37203" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37203/hovercard">#37203</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37491" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37491/hovercard">#37491</a>)</li>
</ul>
<h2>All Changes</h2>
<h3>React</h3>
<ul>
<li>Fast Refresh Fixes
<ul>
<li>Fix Fast Refresh to find and remount edits to components wrapped behind <code>lazy()</code> (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36965" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36965/hovercard">#36965</a>)</li>
<li>Fix Fast Refresh so edits to a <code>memo()</code> comparison function take effect (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36964" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36964/hovercard">#36964</a>)</li>
<li>Fix Fast Refresh crash when an edit changes the kind of a component's type (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36963" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36963/hovercard">#36963</a>)</li>
<li>Unify hot reload type resolution for Fast Refresh (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36962" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36962/hovercard">#36962</a>)</li>
<li>Fix Fast Refresh to remount correctly when an edit changes the component kind (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36950" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36950/hovercard">#36950</a>)</li>
<li>Double invoke effects in StrictMode after Fast Refresh (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35962" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35962/hovercard">#35962</a>)</li>
</ul>
</li>
<li>Performance Track Fixes
<ul>
<li>Prevent crash when accessing <code>$$typeof</code> in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35679" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35679/hovercard">#35679</a>)</li>
<li>Handle non-string function names in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35659" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35659/hovercard">#35659</a>)</li>
<li>Use minus (<code>-</code>) instead of en dash for removed props in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35649" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35649/hovercard">#35649</a>)</li>
<li>Handle arrays with bigints in deep objects in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35648" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35648/hovercard">#35648</a>)</li>
<li>Don't enumerate typed array props in Performance Tracks in DEV (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/UditDewan/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/UditDewan">@ UditDewan</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36913" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36913/hovercard">#36913</a>)</li>
<li>Bail out of diffing wide objects and arrays in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34742" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34742/hovercard">#34742</a>)</li>
<li>Clear potentially large performance measures in DEV (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/hoxyq/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/hoxyq">@ hoxyq</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34803" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34803/hovercard">#34803</a>)</li>
<li>Fix missing else branch for renders with no props change in Performance Tracks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/hoxyq/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/hoxyq">@ hoxyq</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34837" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34837/hovercard">#34837</a>)</li>
</ul>
</li>
<li>Activity Fixes
<ul>
<li>Fix <code>useSyncExternalStore</code> missing store mutations that happened while an Activity tree was hidden (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36947" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36947/hovercard">#36947</a>)</li>
<li>Hide portal contents when an Activity is hidden (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35091" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35091/hovercard">#35091</a>)</li>
<li>Prevent metadata hoisting in hidden <code>&lt;Activity&gt;</code> trees (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/ronnakamoto/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/ronnakamoto">@ ronnakamoto</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34983" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34983/hovercard">#34983</a>)</li>
<li>Prevent errors thrown inside a hidden Activity from escaping to the visible UI (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35074" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35074/hovercard">#35074</a>)</li>
<li>Don't unhide a node if a direct parent Offscreen is still hidden (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sebmarkbage/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sebmarkbage">@ sebmarkbage</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34821" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34821/hovercard">#34821</a>)</li>
<li>Don't show internal <code>&lt;Offscreen&gt;</code> component in error messages (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/rickhanlonii/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/rickhanlonii">@ rickhanlonii</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35763" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35763/hovercard">#35763</a>)</li>
</ul>
</li>
<li>Warn in DEV when a component appears to have been unblocked by a conditional <code>use()</code> (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/hoxyq/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/hoxyq">@ hoxyq</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a>: <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37104" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37104/hovercard">#37104</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37203" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37203/hovercard">#37203</a>, <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37491" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37491/hovercard">#37491</a>)</li>
<li>Render transitions independently instead of entangling them into a single render (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37290" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37290/hovercard">#37290</a>)</li>
<li>Fix hang when updating a dehydrated boundary inside a hidden tree (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gaearon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gaearon">@ gaearon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37135" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37135/hovercard">#37135</a>)</li>
<li>Don't reacquire Host Singletons during dev effect validation (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37113" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37113/hovercard">#37113</a>)</li>
<li>Only remove properties from Host Singletons on release (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37112" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37112/hovercard">#37112</a>)</li>
<li>Don't invoke effects on moved children in StrictMode (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36948" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36948/hovercard">#36948</a>)</li>
<li>Throw a clearer error when a rejected Promise is incorrectly instrumented (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36328" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36328/hovercard">#36328</a>)</li>
<li>Fix context propagation into Suspense fallbacks (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36160" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36160/hovercard">#36160</a>)</li>
<li>Fix context propagation through suspended Suspense boundaries (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35839" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35839/hovercard">#35839</a>)</li>
<li>Fix <code>useDeferredValue</code> getting stuck (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gaearon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gaearon">@ gaearon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36134" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36134/hovercard">#36134</a>)</li>
<li>Update <code>useActionState</code> error message to say "action state" instead of "form state" (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/rickhanlonii/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/rickhanlonii">@ rickhanlonii</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35790" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35790/hovercard">#35790</a>)</li>
<li>Don't warn when rendering data block scripts (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35953" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35953/hovercard">#35953</a>)</li>
<li>Treat fibers with alternates as mounted in <code>getNearestMountedFiber</code> (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sebmarkbage/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sebmarkbage">@ sebmarkbage</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35578" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35578/hovercard">#35578</a>)</li>
<li>Always instrument the lazy initializer thenable (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35521" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35521/hovercard">#35521</a>)</li>
<li>Annotate cascading updates for DevTools performance tracks in DEV (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/huntie/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/huntie">@ huntie</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34961" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34961/hovercard">#34961</a>)</li>
<li>Resolve the <code>.default</code> export of a <code>React.lazy</code> as the canonical value (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sebmarkbage/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sebmarkbage">@ sebmarkbage</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34906" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34906/hovercard">#34906</a>)</li>
<li>Limit owner stacks to 10 frames (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34864" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34864/hovercard">#34864</a>)</li>
<li>Ensure <code>useEffectEvent</code> reads latest values in <code>forwardRef</code> and <code>memo()</code> components (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34831" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34831/hovercard">#34831</a>)</li>
</ul>
<h3>React DOM</h3>
<ul>
<li>Copy <code>source</code> onto the synthetic <code>toggle</code> event (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/lazerg/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/lazerg">@ lazerg</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37389" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37389/hovercard">#37389</a>)</li>
<li>Update HTML parser rules for the new <code>&lt;select&gt;</code> parser (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/josepharhar/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/josepharhar">@ josepharhar</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34804" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34804/hovercard">#34804</a>)</li>
<li>Update <code>defaultValue</code> for <code>type="number"</code> inputs to match other input types (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36980" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36980/hovercard">#36980</a>)</li>
<li>Avoid setting <code>innerHTML</code> when it hasn't changed (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sophiebits/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sophiebits">@ sophiebits</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36949" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36949/hovercard">#36949</a>)</li>
<li>Forward the <code>nonce</code> option in <code>ReactDOM.preloadModule()</code> (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/UditDewan/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/UditDewan">@ UditDewan</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36851" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36851/hovercard">#36851</a>)</li>
<li>Support <code>fetchPriority</code> for module resources (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/TheAlexLichter/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/TheAlexLichter">@ TheAlexLichter</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36835" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36835/hovercard">#36835</a>)</li>
<li>Track stylesheet preloads when explicitly preloaded to avoid unnecessary suspension (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36386" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36386/hovercard">#36386</a>)</li>
<li>Suggest correct casing for the misspelled <code>credentialless</code> iframe attribute (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/vmx906/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/vmx906">@ vmx906</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36322" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36322/hovercard">#36322</a>)</li>
<li>Add <code>credentialless</code> as a recognized boolean attribute for iframes (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/vmx906/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/vmx906">@ vmx906</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36148" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36148/hovercard">#36148</a>)</li>
<li>Prevent reentrant <code>finishedTask</code> from calling <code>completeAll</code> multiple times (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36287" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36287/hovercard">#36287</a>)</li>
<li>Update the CSS shorthand property list (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/kidonng/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/kidonng">@ kidonng</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35636" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35636/hovercard">#35636</a>)</li>
<li>Support the <code>maskType</code> SVG prop (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sleitor/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/sleitor">@ sleitor</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35921" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35921/hovercard">#35921</a>)</li>
<li>Add support for <code>onFullscreenChange</code> and <code>onFullscreenError</code> events (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/chirokas/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/chirokas">@ chirokas</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34621" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34621/hovercard">#34621</a>)</li>
<li>Include <code>submitter</code> in <code>submit</code> events (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35590" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35590/hovercard">#35590</a>)</li>
<li>Fire <code>onReset</code> when automatically resetting forms (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35176" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35176/hovercard">#35176</a>)</li>
<li>Use the <code>FormData</code> <code>submitter</code> parameter (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/jenseng/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/jenseng">@ jenseng</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/29028" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/29028/hovercard">#29028</a>)</li>
<li>Fix form status reset when component state is updated (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/34075" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/34075/hovercard">#34075</a>)</li>
<li>Batch updates from <code>resize</code> events until the next frame (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35117" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35117/hovercard">#35117</a>)</li>
</ul>
<h3>React Server</h3>
<ul>
<li>Add <code>nonce</code> to rendered import maps (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/mattcosta7/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/mattcosta7">@ mattcosta7</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37339" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37339/hovercard">#37339</a>)</li>
<li>Add an <code>onBrowserBailout</code> option to observe subtrees that defer to the browser (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37193" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37193/hovercard">#37193</a>)</li>
<li>Stop the caller's signal from retaining a finished render (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/unstubbable/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/unstubbable">@ unstubbable</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37315" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37315/hovercard">#37315</a>)</li>
<li>Construct the render lifetime controller only when it is needed (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/unstubbable/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/unstubbable">@ unstubbable</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37357" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37357/hovercard">#37357</a>)</li>
<li>Fix <code>react-dom/server</code> hanging on Deno (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/fraidev/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/fraidev">@ fraidev</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/35235" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/35235/hovercard">#35235</a>)</li>
<li>Extend stack overflow recovery to retries in SSR (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/jackpope/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/jackpope">@ jackpope</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36977" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36977/hovercard">#36977</a>)</li>
<li>Fix false-positive hydration mismatch on <code>nonce</code> attributes (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/MaxwellCohen/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/MaxwellCohen">@ MaxwellCohen</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/37030" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/37030/hovercard">#37030</a>)</li>
<li>Guard shell-error callbacks instead of nulling them out on the request (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36916" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36916/hovercard">#36916</a>)</li>
<li>Stop firing <code>onAllReady</code> after the shell errored (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/eps1lon/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/eps1lon">@ eps1lon</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36903" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36903/hovercard">#36903</a>)</li>
<li>Treat an incomplete tree as an error during error recovery (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/acdlite/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/acdlite">@ acdlite</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36911" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36911/hovercard">#36911</a>)</li>
<li>Fix non-script <code>modulepreload</code> tracking (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/fallintoplace/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/fallintoplace">@ fallintoplace</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36564" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36564/hovercard">#36564</a>)</li>
<li>Finalize postponed <code>nextSegmentId</code> after the prelude flush (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gaojude/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gaojude">@ gaojude</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36779" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36779/hovercard">#36779</a>)</li>
<li>Preserve <code>referrerPolicy</code> in image preload headers (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/ulises-jeremias/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/ulises-jeremias">@ ulises-jeremias</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36803" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36803/hovercard">#36803</a>)</li>
<li>Allow pending work to specialize abort reasons (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36586" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36586/hovercard">#36586</a>)</li>
<li>Abort tasks that suspend after aborting during render (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36585" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36585/hovercard">#36585</a>)</li>
<li>Finish abort in a scheduled task (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36580" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36580/hovercard">#36580</a>)</li>
<li>Fix aborts during resumed rendering (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36584" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36584/hovercard">#36584</a>)</li>
<li>Track abort state on the request (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36583" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36583/hovercard">#36583</a>)</li>
<li>Model external work scheduling explicitly in the fb bundle (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36576" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36576/hovercard">#36576</a>)</li>
<li>Continue reporting aborted task errors after a fatal abort (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36575" data-hovercard-type="pull_request" data-hovercard-url="/react/react/pull/36575/hovercard">#36575</a>)</li>
<li>Disallow abort reentrancy (<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/gnoff/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/web-api/iframe-proxy?url=https://redirect.github.com/gnoff">@ gnoff</a> <a href="/web-api/iframe-proxy?url=https://redirect.github.com/facebook/react/pull/36574" data-hove…
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