Sync with react.dev @ b214f784

.github/workflows/analyze.yml

@@ -11,18 +11,26 @@ jobs:
   analyze:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: '20.x'
+          cache: yarn
+          cache-dependency-path: yarn.lock
 
-      - name: Install dependencies
-        uses: bahmutov/[email protected]
+      - name: Restore cached node_modules
+        uses: actions/cache@v4
+        with:
+          path: "**/node_modules"
+          key: node_modules-${{ runner.arch }}-${{ runner.os }}-${{ hashFiles('yarn.lock') }}
+
+      - name: Install deps
+        run: yarn install --frozen-lockfile
 
       - name: Restore next build
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: restore-build-cache
         env:
           cache-name: cache-next-build
@@ -41,7 +49,7 @@ jobs:
         run: npx -p [email protected] report
 
       - name: Upload bundle
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: .next/analyze/__bundle_analysis.json
           name: bundle_analysis.json
@@ -73,7 +81,7 @@ jobs:
         run: ls -laR .next/analyze/base && npx -p nextjs-bundle-analysis compare
 
       - name: Upload analysis comment
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: analysis_comment.txt
           path: .next/analyze/__bundle_analysis_comment.txt
@@ -82,7 +90,7 @@ jobs:
         run: echo ${{ github.event.number }} > ./pr_number
 
       - name: Upload PR number
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: pr_number
           path: ./pr_number

.github/workflows/site_lint.yml

@@ -14,14 +14,22 @@ jobs:
     name: Lint on node 20.x and ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - name: Use Node.js 20.x
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 20.x
+          cache: yarn
+          cache-dependency-path: yarn.lock
 
-      - name: Install deps and build (with cache)
-        uses: bahmutov/[email protected]
+      - name: Restore cached node_modules
+        uses: actions/cache@v4
+        with:
+          path: "**/node_modules"
+          key: node_modules-${{ runner.arch }}-${{ runner.os }}-${{ hashFiles('yarn.lock') }}
+
+      - name: Install deps
+        run: yarn install --frozen-lockfile
 
       - name: Lint codebase
         run: yarn ci-check

public/.well-known/atproto-did

@@ -0,0 +1 @@
+did:plc:uorpbnp2q32vuvyeruwauyhe

src/components/Icon/IconBsky.tsx

@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ */
+
+import {memo} from 'react';
+
+export const IconBsky = memo<JSX.IntrinsicElements['svg']>(function IconBsky(
+  props
+) {
+  return (
+    <svg
+      aria-label="Bluesky"
+      viewBox="0 0 16 16"
+      height="1.25em"
+      width="1.25em"
+      fill="currentColor"
+      xmlns="http://www.w3.org/2000/svg"
+      {...props}>
+      <path
+        className="x19hqcy"
+        d="M3.468 1.948C5.303 3.325 7.276 6.118 8 7.616c.725-1.498 2.697-4.29 4.532-5.668C13.855.955 16 .186 16 2.632c0 .489-.28 4.105-.444 4.692-.572 2.04-2.653 2.561-4.504 2.246 3.236.551 4.06 2.375 2.281 4.2-3.376 3.464-4.852-.87-5.23-1.98-.07-.204-.103-.3-.103-.218 0-.081-.033.014-.102.218-.379 1.11-1.855 5.444-5.231 1.98-1.778-1.825-.955-3.65 2.28-4.2-1.85.315-3.932-.205-4.503-2.246C.28 6.737 0 3.12 0 2.632 0 .186 2.145.955 3.468 1.948Z"></path>
+    </svg>
+  );
+});

src/components/Layout/Footer.tsx

@@ -8,6 +8,7 @@ import cn from 'classnames';
 import {ExternalLink} from 'components/ExternalLink';
 import {IconFacebookCircle} from 'components/Icon/IconFacebookCircle';
 import {IconTwitter} from 'components/Icon/IconTwitter';
+import {IconBsky} from 'components/Icon/IconBsky';
 import {IconGitHub} from 'components/Icon/IconGitHub';
 
 export function Footer() {
@@ -370,6 +371,12 @@ export function Footer() {
               className={socialLinkClasses}>
               <IconTwitter />
             </ExternalLink>
+            <ExternalLink
+              aria-label="React on Bluesky"
+              href="https://bsky.app/profile/react.dev"
+              className={socialLinkClasses}>
+              <IconBsky />
+            </ExternalLink>
             <ExternalLink
               aria-label="React on Github"
               href="https://github.com/facebook/react"

src/components/MDX/Sandpack/Preview.tsx

@@ -113,7 +113,7 @@ export function Preview({
           /**
            * The spinner component transition might be longer than
            * the bundler loading, so we only show the spinner if
-           * it takes more than 1s to load the bundler.
+           * it takes more than 500s to load the bundler.
            */
           timeout = setTimeout(() => {
             setShowLoading(true);

src/components/MDX/TeamMember.tsx

@@ -6,6 +6,7 @@ import * as React from 'react';
 import Image from 'next/image';
 import {IconTwitter} from '../Icon/IconTwitter';
 import {IconThreads} from '../Icon/IconThreads';
+import {IconBsky} from '../Icon/IconBsky';
 import {IconGitHub} from '../Icon/IconGitHub';
 import {ExternalLink} from '../ExternalLink';
 import {H3} from './Heading';
@@ -19,6 +20,7 @@ interface TeamMemberProps {
   photo: string;
   twitter?: string;
   threads?: string;
+  bsky?: string;
   github?: string;
   personal?: string;
 }
@@ -33,6 +35,7 @@ export function TeamMember({
   github,
   twitter,
   threads,
+  bsky,
   personal,
 }: TeamMemberProps) {
   if (name == null || title == null || permalink == null || children == null) {
@@ -62,11 +65,11 @@ export function TeamMember({
           </H3>
           {title && <div>{title}</div>}
           {children}
-          <div className="sm:flex sm:flex-row flex-wrap">
+          <div className="sm:flex sm:flex-row flex-wrap text-secondary dark:text-secondary-dark">
             {twitter && (
               <div className="me-4">
                 <ExternalLink
-                  aria-label="React on Twitter"
+                  aria-label={`${name} on Twitter`}
                   href={`https://twitter.com/${twitter}`}
                   className="hover:text-primary hover:underline dark:text-primary-dark flex flex-row items-center">
                   <IconTwitter className="pe-1" />
@@ -77,14 +80,25 @@ export function TeamMember({
             {threads && (
               <div className="me-4">
                 <ExternalLink
-                  aria-label="React on Threads"
+                  aria-label={`${name} on Threads`}
                   href={`https://threads.net/${threads}`}
                   className="hover:text-primary hover:underline dark:text-primary-dark flex flex-row items-center">
                   <IconThreads className="pe-1" />
                   {threads}
                 </ExternalLink>
               </div>
             )}
+            {bsky && (
+              <div className="me-4">
+                <ExternalLink
+                  aria-label={`${name} on Bluesky`}
+                  href={`https://bsky.app/profile/${bsky}`}
+                  className="hover:text-primary hover:underline dark:text-primary-dark flex flex-row items-center">
+                  <IconBsky className="pe-1" />
+                  {bsky}
+                </ExternalLink>
+              </div>
+            )}
             {github && (
               <div className="me-4">
                 <ExternalLink

src/content/blog/2024/04/25/react-19-upgrade-guide.md

@@ -353,7 +353,7 @@ npm install react-shallow-renderer --save-dev
 
 ##### Please reconsider shallow rendering {/*please-reconsider-shallow-rendering*/}
 
-Shallow rendering depends on React internals and can block you from future upgrades. We recommend migrating your tests to [@testing-library/react](https://testing-library.com/docs/react-testing-library/intro/) or [@testing-library/react-native](https://callstack.github.io/react-native-testing-library/docs/getting-started). 
+Shallow rendering depends on React internals and can block you from future upgrades. We recommend migrating your tests to [@testing-library/react](https://testing-library.com/docs/react-testing-library/intro/) or [@testing-library/react-native](https://testing-library.com/docs/react-native-testing-library/intro). 
 
 </Note>
 
@@ -524,7 +524,7 @@ We are deprecating `react-test-renderer` because it implements its own renderer
 
 The test renderer was created before there were more viable testing strategies available like [React Testing Library](https://testing-library.com), and we now recommend using a modern testing library instead.
 
-In React 19, `react-test-renderer` logs a deprecation warning, and has switched to concurrent rendering. We recommend migrating your tests to [@testing-library/react](https://testing-library.com/docs/react-testing-library/intro/) or [@testing-library/react-native](https://callstack.github.io/react-native-testing-library/docs/getting-started) for a modern and well supported testing experience.
+In React 19, `react-test-renderer` logs a deprecation warning, and has switched to concurrent rendering. We recommend migrating your tests to [@testing-library/react](https://testing-library.com/docs/react-testing-library/intro/) or [@testing-library/react-native](https://testing-library.com/docs/react-native-testing-library/intro) for a modern and well supported testing experience.
 
 ## Notable changes {/*notable-changes*/}