Upgrade React from 7eb8234f-20241218 to ef979d47-20241218

[vercel-release-bot]

diff facebook/[email protected]

React upstream changes

• [Flight Reply] Reject any new Chunks not yet discovered at the time of reportGlobalError facebook/react#31840
• Allow <script> and <template> tags in <select> tag facebook/react#31837
• [flags] Remove enableModernStrictMode facebook/react#31838
• [tests] <StrictMode /> nested in tree is broken facebook/react#31825
• [flags] Delete enableSchedulerDebugger facebook/react#31826

[ijjk]

Failing test suites

Commit: 167d4b6

pnpm test-start test/e2e/app-dir/emotion-js/index.test.ts

• app dir - emotion-js > should render emotion-js css with compiler.emotion option correctly

Expand output

● app dir - emotion-js › should render emotion-js css with compiler.emotion option correctly

next build failed with code/signal 1

   98 |           if (code || signal)
   99 |             reject(
> 100 |               new Error(`next build failed with code/signal ${code || signal}`)
      |               ^
  101 |             )
  102 |           else resolve()
  103 |         })

  at ChildProcess.<anonymous> (lib/next-modes/next-start.ts:100:15)

Read more about building and testing Next.js in contributing.md.

__NEXT_EXPERIMENTAL_PPR=true pnpm test-dev test/e2e/app-dir/app-css/index.test.ts (PPR)

• app dir - css > Suspensey CSS > should suspend on CSS imports if its slow on client navigation

Expand output

● app dir - css › Suspensey CSS › should suspend on CSS imports if its slow on client navigation

TIMED OUT: /background = rgb\(255, 255, 0\)/

undefined

undefined

  731 |
  732 |   if (hardError) {
> 733 |     throw new Error('TIMED OUT: ' + regex + '\n\n' + content + '\n\n' + lastErr)
      |           ^
  734 |   }
  735 |   return false
  736 | }

  at check (lib/next-test-utils.ts:733:11)
  at Object.<anonymous> (e2e/app-dir/app-css/index.test.ts:890:9)

Read more about building and testing Next.js in contributing.md.

__NEXT_EXPERIMENTAL_PPR=true pnpm test-start test/e2e/app-dir/next-dynamic-css/next-dynamic-css.test.ts (PPR)

• next-dynamic-css > should have correct order of styles on next/dynamic loaded component

Expand output

● next-dynamic-css › should have correct order of styles on next/dynamic loaded component

page.waitForSelector: Timeout 60000ms exceeded.
Call log:
  - waiting for locator('#component')

  423 |     return this.chain(() => {
  424 |       return page
> 425 |         .waitForSelector(selector, { timeout, state: 'attached' })
      |          ^
  426 |         .then(async (el) => {
  427 |           // it seems selenium waits longer and tests rely on this behavior
  428 |           // so we wait for the load event fire before returning

  at waitForSelector (lib/browsers/playwright.ts:425:10)

Read more about building and testing Next.js in contributing.md.

__NEXT_EXPERIMENTAL_PPR=true pnpm test-dev test/e2e/app-dir/actions/app-action.test.ts (PPR)

• app-dir action handling > should forward action request to a worker that contains the action handler (edge)
• app-dir action handling > fetch actions > should handle redirects to routes that provide an invalid RSC response

Expand output

● app-dir action handling › should forward action request to a worker that contains the action handler (edge)

page.waitForSelector: Timeout 60000ms exceeded.
Call log:
  - waiting for locator('#other-page')

  423 |     return this.chain(() => {
  424 |       return page
> 425 |         .waitForSelector(selector, { timeout, state: 'attached' })
      |          ^
  426 |         .then(async (el) => {
  427 |           // it seems selenium waits longer and tests rely on this behavior
  428 |           // so we wait for the load event fire before returning

  at waitForSelector (lib/browsers/playwright.ts:425:10)
  at e2e/app-dir/actions/app-action.test.ts:862:7

● app-dir action handling › fetch actions › should handle redirects to routes that provide an invalid RSC response

expect(received).toContain(expected) // indexOf

Expected substring: "Hello from a pages route"
Received string:    "0.37013413017119934
Client
Server
Client and Server
0
+1+1 (Slow)-1*2
redirect to a pages route
submit
test"

  1269 |
  1270 |       await retry(async () => {
> 1271 |         expect(await browser.elementByCss('body').text()).toContain(
       |                                                           ^
  1272 |           'Hello from a pages route'
  1273 |         )
  1274 |         expect(await browser.url()).toBe(`${next.url}/pages-dir`)

  at toContain (e2e/app-dir/actions/app-action.test.ts:1271:59)
  at retry (lib/next-test-utils.ts:806:14)
  at Object.<anonymous> (e2e/app-dir/actions/app-action.test.ts:1270:7)

Read more about building and testing Next.js in contributing.md.

[socket-security]

New and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Package	New capabilities	Transitives	Size	Publisher
npm/[email protected]	None	0	8.32 MB	react-bot
npm/[email protected]	None	0	6.37 MB	react-bot
npm/[email protected]	None	0	13.6 kB	fb, gnoff, react-bot, ...1 more
npm/[email protected]	None	+1	1.38 MB	react-bot
npm/[email protected]	None	+1	1.27 MB	react-bot
npm/[email protected]	None	+1	1.85 MB	react-bot
npm/[email protected]	None	+1	1.72 MB	react-bot
npm/[email protected]	None	0	238 kB	fb, gnoff, react-bot, ...1 more
npm/[email protected]	None	0	82.7 kB	fb, gnoff, react-bot, ...1 more

🚮 Removed packages: npm/[email protected], npm/[email protected], npm/[email protected], npm/[email protected], npm/[email protected], npm/[email protected], npm/[email protected], npm/[email protected], npm/[email protected], npm/[email protected], npm/[email protected]

View full report↗︎

[ijjk]

Stats from current PR

Default Build (Increase detected ⚠️)

General Overall increase ⚠️

	vercel/next.js canary	vercel/next.js update/react/19.1.0-canary-ef979d47-20241218	Change
buildDuration	30.9s	27.7s	N/A
buildDurationCached	28.8s	22.9s	N/A
nodeModulesSize	416 MB	416 MB	⚠️ +48.4 kB
nextStartRea..uration (ms)	628ms	949ms	⚠️ +321ms

Client Bundles (main, webpack)

	vercel/next.js canary	vercel/next.js update/react/19.1.0-canary-ef979d47-20241218	Change
1187-HASH.js gzip	52.4 kB	52.3 kB	N/A
8276.HASH.js gzip	169 B	168 B	N/A
8377-HASH.js gzip	5.36 kB	5.36 kB	N/A
bccd1874-HASH.js gzip	53 kB	52.8 kB	N/A
framework-HASH.js gzip	57.5 kB	57.5 kB	N/A
main-app-HASH.js gzip	232 B	235 B	N/A
main-HASH.js gzip	34.1 kB	34.1 kB	N/A
webpack-HASH.js gzip	1.71 kB	1.71 kB	N/A
Overall change	0 B	0 B	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	vercel/next.js update/react/19.1.0-canary-ef979d47-20241218	Change
polyfills-HASH.js gzip	39.4 kB	39.4 kB	✓
Overall change	39.4 kB	39.4 kB	✓

Client Pages

	vercel/next.js canary	vercel/next.js update/react/19.1.0-canary-ef979d47-20241218	Change
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_error-HASH.js gzip	193 B	193 B	✓
amp-HASH.js gzip	512 B	510 B	N/A
css-HASH.js gzip	343 B	342 B	N/A
dynamic-HASH.js gzip	1.84 kB	1.84 kB	✓
edge-ssr-HASH.js gzip	265 B	265 B	✓
head-HASH.js gzip	363 B	362 B	N/A
hooks-HASH.js gzip	393 B	392 B	N/A
image-HASH.js gzip	4.49 kB	4.49 kB	N/A
index-HASH.js gzip	268 B	268 B	✓
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routerDirect..HASH.js gzip	328 B	328 B	✓
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withRouter-HASH.js gzip	323 B	326 B	N/A
1afbb74e6ecf..834.css gzip	106 B	106 B	✓
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Client Build Manifests

	vercel/next.js canary	vercel/next.js update/react/19.1.0-canary-ef979d47-20241218	Change
_buildManifest.js gzip	749 B	746 B	N/A
Overall change	0 B	0 B	✓

Rendered Page Sizes

	vercel/next.js canary	vercel/next.js update/react/19.1.0-canary-ef979d47-20241218	Change
index.html gzip	523 B	524 B	N/A
link.html gzip	538 B	538 B	✓
withRouter.html gzip	519 B	521 B	N/A
Overall change	538 B	538 B	✓

Edge SSR bundle Size

	vercel/next.js canary	vercel/next.js update/react/19.1.0-canary-ef979d47-20241218	Change
edge-ssr.js gzip	129 kB	129 kB	N/A
page.js gzip	205 kB	205 kB	N/A
Overall change	0 B	0 B	✓

Middleware size

	vercel/next.js canary	vercel/next.js update/react/19.1.0-canary-ef979d47-20241218	Change
middleware-b..fest.js gzip	668 B	667 B	N/A
middleware-r..fest.js gzip	155 B	156 B	N/A
middleware.js gzip	31.3 kB	31.3 kB	N/A
edge-runtime..pack.js gzip	844 B	844 B	✓
Overall change	844 B	844 B	✓

Next Runtimes Overall increase ⚠️

	vercel/next.js canary	vercel/next.js update/react/19.1.0-canary-ef979d47-20241218	Change
274-experime...dev.js gzip	322 B	322 B	✓
274.runtime.dev.js gzip	314 B	314 B	✓
app-page-exp...dev.js gzip	356 kB	358 kB	⚠️ +2.4 kB
app-page-exp..prod.js gzip	129 kB	128 kB	N/A
app-page-tur..prod.js gzip	142 kB	141 kB	N/A
app-page-tur..prod.js gzip	137 kB	137 kB	⚠️ +466 B
app-page.run...dev.js gzip	347 kB	347 kB	⚠️ +669 B
app-page.run..prod.js gzip	125 kB	125 kB	⚠️ +217 B
app-route-ex...dev.js gzip	37.5 kB	37.4 kB	N/A
app-route-ex..prod.js gzip	25.5 kB	25.5 kB	N/A
app-route-tu..prod.js gzip	25.5 kB	25.5 kB	N/A
app-route-tu..prod.js gzip	25.3 kB	25.3 kB	N/A
app-route.ru...dev.js gzip	39.1 kB	39.1 kB	N/A
app-route.ru..prod.js gzip	25.3 kB	25.3 kB	N/A
pages-api-tu..prod.js gzip	9.69 kB	9.69 kB	✓
pages-api.ru...dev.js gzip	11.6 kB	11.6 kB	✓
pages-api.ru..prod.js gzip	9.68 kB	9.68 kB	✓
pages-turbo...prod.js gzip	21.7 kB	21.7 kB	✓
pages.runtim...dev.js gzip	27.5 kB	27.5 kB	✓
pages.runtim..prod.js gzip	21.7 kB	21.7 kB	✓
server.runti..prod.js gzip	916 kB	916 kB	N/A
Overall change	1.07 MB	1.07 MB	⚠️ +3.75 kB

build cache Overall increase ⚠️

	vercel/next.js canary	vercel/next.js update/react/19.1.0-canary-ef979d47-20241218	Change
0.pack gzip	2.08 MB	2.08 MB	N/A
index.pack gzip	74.8 kB	75.2 kB	⚠️ +419 B
Overall change	74.8 kB	75.2 kB	⚠️ +419 B

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Commit: 167d4b6

[eps1lon]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

• Upgrade React from 7eb8234f-20241218 to ef979d47-20241218 #74104 👈 (View in Graphite)
• Upgrade React from 372ec00c-20241209 to 7eb8234f-20241218 #74101
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[eps1lon]

Blocked on facebook/react#31857