next.js

[!NOTE]
This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• Ensure fetch cache TTL is updated properly (#69164)

[!NOTE]
This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• avoid merging global css in a way that leaks into other chunk groups (#67373)
• Fix server action edge redirect with middleware rewrite (#67148)
• fix(next): reject protocol-relative URLs in image optimization (#65752)
• fix(next-swc): correct path interop to filepath for wasm (#65633)
• Use addDependency to track metadata route file changes (#66714)
• Fix noindex is missing on static not-found page (#67135)
• perf: improve retrieving versionInfo on Turbo HMR (#67309)
• fix(next/image): handle invalid url (#67465)
• fix(next): initial prefetch cache not set properly with different search params (#65977)
• fix: Backport class properties fix (#67377)
• Upgrade acorn (#67592)

Misc

• Log stdio for pull-turbo-cache script (#66759)
• Ensure turbo is setup when building in docker (#66804)

Credits

Huge thanks to @devjiwonchoi, @ijjk, @emmerich, @huozhi, @kdy1, @kwonoj, @styfle, and @sokra for helping!

[!NOTE]
This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• fix: ensure route handlers properly track dynamic access (#66446)
• fix NextRequest proxy in edge runtime (#66551)
• Fix next/dynamic with babel and src dir (#65177)
• Use vercel deployment url for metadataBase fallbacks (#65089)
• fix(next/image): detect react@19 for fetchPriority prop (#65235)
• Fix loading navigation with metadata and prefetch (#66447)
• prevent duplicate RSC fetch when action redirects (#66620)
• ensure router cache updates reference the latest cache values (#66681)
• Prevent append of trailing slash in cases where path ends with a file extension (#66636)
• Fix inconsistency with 404 getStaticProps cache-control (#66674)
• Use addDependency to track metadata route file changes (#66714)
• Add timeout/retry handling for fetch cache (#66652)
• fix: app-router prefetch crash when an invalid URL is passed to Link (#66755)

Credits

Huge thanks to @ztanner, @ijjk, @wbinnssmith, @huozhi, and @lubieowoce for helping!

Core Changes

• fix(next): global not-found not working on multi-root layouts: #63053
• chore(next): add keywords on package.json: #64173
• Fix DynamicServerError not being thrown in fetch: #64511
• fix: lib/helpers/install.ts to better support pnpm and properly respect root argument: #64418
• fix(next): Metadata.openGraph values not resolving basic values when type is set: #63620
• disable production chunking in dev: #64488
• update turbopack: #64501
• Turbopack: Allow client components to be imported in app routes: #64520
• refactor: remove always truthy flag: #64522
• Turbopack: don’t show long internal stack traces on build errors: #64427
• next/script: Correctly apply async and defer props: #52939
• chore(next/font): update @capsizecss/metrics package: #64528
• feat: add information that revalidate interval is in seconds: #64229
• Typo "Minifer" in config.ts: #64359
• Enhance types for Node and Edge envionments: #64454
• feat: Add a validation for postcss with useLightningcss: #64379
• fix HMR for cases where chunking changes: #64367
• perf: improve Pages Router server rendering performance: #64461
• Fix cjs client components tree-shaking: #64558
• fix refresh behavior for discarded actions: #64532
• fix: filter out middleware requests in logging: #64549
• chore: remove unused rust dependencies: #62176
• fix(next-swc): correctly set wasm fallback for known target triples: #64567
• memoize layout router context: #64575
• fix incorrect refresh request when basePath is set: #64589
• fix TypeError edge-case for parallel slots rendered multiple times: #64271
• Fix ASL bundling for dynamic css: #64451
• Revert "fix(next): global not-found not working on multi-root layouts": #64601
• chore(test): run related E2E deploy tests on PRs: #63763
• Improve top level await coverage: #64508
• Upgrade typescript to 5.3: #64043
• add pathname normalizer for actions: #64592
• Fix experimental/testmode by removing console.log: #64670
• Don't output .test.ts files in next/font: #63472
• Fix reporting when performance.measure doesn't exist (Edge): #64669
• Reduce amount of data passed to collectBuildTraces: #59665
• fix(next-server): 'quiet' setting delegate for custom server: #64512
• Revert "chore(test): run related E2E deploy tests on PRs": #64682
• update turbopack: #64686
• Fix: resolve mixed re-exports module as cjs: #64681
• Revert "fix TypeError edge-case for parallel slots rendered multiple times": #64690
• Fix typo: 'serverComponentsExtenalPackages' should be 'serverComponentsExternalPackages': #64705
• prevent erroneous route interception during lazy fetch: #64692
• Add @appsignal/nodejs to the external packages list: #64503
• fix root page revalidation when redirecting in a server action: #64730
• Clean-up fetch metrics tracking: #64746
• [actions] Enforce body limit using Transform stream: #64694
• Turbopack: Don’t show stack traces for internal modules: #64228
• Reapply "chore(test): run related E2E deploy tests on PRs" (#64682): #64712
• fix(fetch-cache): fix typo: #64786
• fix: remove traceparent from cachekey should not remove traceparent from original object: #64727
• fix interception route rewrite regex not supporting hyphenated segments: #64805
• Disable ncc cache instead of cache cleaning: #64804
• Move next-swc Turborepo config to packages/next-swc: #64789
• build: Update swc_core to v0.90.33: #64553
• Enable loading source maps for Next Server and React: #64527
• fix: mixing namespace import and named import client components: #64809
• fext(next): extend next.config for mdxRs support options: #64801
• skip test_e2e_deploy_related when triggered from a fork: #64893
• fix(fetch-cache): fix additional typo, add type & data validation: #64799
• feat(next-core): support parsing matcher config object: #64678
• Fix mixed exports in server component with barrel optimization: #64894
• fix: improve tsconfig extends checks: #61413
• Fix next/image usage in mdx: #64875
• fix dynamic route interception not working when deployed with middleware: #64923
• feat(turbopack): Handle fragments in requests: #64232
• feat(turbopack): Check for duplicate parallel routes: #64181
• Speed up createNext test suite isolation: #64909
• fix(rewrites): support external rewrite destination: #64943
• Ensure edge prerender-manifest is minimal: #64946
• remove special-cased prefetch kind in dev mode: #64941
• feat: support import attributes: #59480
• NextJS App router: add isolated-vm to server-external-packages.json: #64749
• Add next experimental-test command: #64352
• Revert "feat: support import attributes": #65001
• NODE_OPTIONS updates: #65006
• Update React from 14898b6a9 to c3048aab4: #64798
• initialize ALS with cookies in middleware: #65008
• feat(next/image)!: remove squoosh in favor of sharp as optional dependency: #63321
• fix: Workaround acorn bug/version issue by using SWC: #65021
• build: Update @swc/core to v1.5.0: #65022
• Ensure escaped string are parsed in NODE_OPTIONS: #65046
• chore(fetch-cache): remove zod from fetch cache: #65079
• support breadcrumb style catch-all parallel routes: #65063
• Improve initial setup with new App Router TypeScript project: #64826
• Add experimental trace file field: #65071
• Fix playwright config merging for webServer property: #65090
• chore(logging): Disable info logging of critters in production: #62776
• [unstable_cache] Don't track dynamic fetches in an unstable_cache callback: #65010
• fix(page-static-info): refine warning message to emit once: #65091
• update redirect handling on forwarded action requests: #65097
• Tracing: allow opt-in flag to send build traces to url: #65019
• Turbopack: Allow client components from foreign code in app routes: #64751
• fix node.js module warning in middleware: #65112
• Fix: strip _rsc query for client navigation rsc request: #65084
• fix unhandled runtime error when notFound() triggered in generateMetadata w/ parallel routes: #65102
• Use vercel deployment url for metadataBase fallbacks: #65089
• Fix next/dynamic with babel and src dir: #65177
• update turbopack: #65191
• Fix crypto import in edge runtime with Turbopack: #65171
• Resolve global next Webpack alias last: #65123
• Add oslo, @node-rs/argon2, and @node-rs/bcrypt to external packages: #65204
• [trace] Reduce the size of .next/trace files: #65101
• Remove extra suspense boundary for default next/dynamic: #64716
• Only apply metadata manifest credentials for preview deployment: #64940
• fix(next): add missing browser.major type: #65185
• Turbopack: rename source map prefix: #64965
• fix(next/image): detect react@19 for fetchPriority prop: #65235
• Use POST for invokeIpcMethod: #65238
• fix redirect to url with semicolon: #65165
• Provide non-dynamic segments to catch-all parallel routes: #65233
• Fix an issue parsing catchall params: #65277
• Enable preloading entries by default: #65289
• Trace uploader: add worker spans to allowed events: #65255
• Update font data: #65301
• Update revalidateTag to batch tags in one request: #65296
• Revert "Remove extra suspense boundary for default next/dynamic": #65309
• Emit polyfill-nomodule.js into the build manifest polyfillFiles: #65223
• Remove broken #[turbo_tasks::value(transparent)] attributes: #65336
• Delete dead concatenate_output_assets function: #65337
• Upgrade Turbopack: #65320
• Pages router: Use attribute-based head children reconciler when strictNextHead is enabled: #65408
• Revert "Implement Turbopack trace server bindings": #65419
• use correct not-found component when triggered from a parallel route: #65343
• Implement Turbopack trace server bindings: #65410
• fix(next/image): bypass icns images: #65414
• [PPR] Enable incremental adoption: #63847
• fix: replace deprecated/removed functions in eslint-plugin-next: #64251
• docs: update revalidatePath & fix cache debug logic: #65365
• fix(next-core): mark turbopack embed fs to be internals: #65420
• fix(next/image): add missing svg test and refactor missing types: #65345
• build(edge): extract buildId into environment: #64521
• Revert "build(edge): extract buildId into environment": #65425
• fix(next/image): set max url length to 3072: #65457
• Support React 19 in App and Pages router: #65058
• Promote and rename server bundling options serverComponentsExternalPackages and bundlePagesExternals: #65421
• add experimental flag to allow forcing NODE_ENV=development in builds: #65463
• Support esm externals in app router: #65041
• fix: lazy load sharp: #65484
• make sure children is first in loader tree to fix head css bug on client navigation: #65279
• Re-land build(edge): extract buildId into environment: #65426
• improve versioned content map: #65466
• update turbopack: #65503
• Remove ineffective webpack rules and unused app-page context modules: #65321
• add page name to crashes: #65504
• Bump styled-jsx to 5.1.3: #65485
• Preload all chunks for next/dynamic in SSR: #65486
• fix!: add sharp timeout of 10 seconds: #65517
• Turbopack: new graph aggregation: #65206
• feat(next): revise server component error message: #65468
• chore: update prettier to 3.2.5: #65092
• Revert "Remove ineffective webpack rules and unused app-page context modules": #65558
• Remove auto appending xml extension to dynamic sitemap routes: #65507
• Remove rsc esm client module extra exports: #65519
• Handle nonce on Next.js injected script/link tags: #65508
• Fix multi-zone test by removing dependency list: #65589
• remove next-action header when following a redirect: #65615
• Remove @next/font resolving for font loaders: #65601
• remove legacy deprecated warnings: #65579
• feat(turbopack): add support for bundlePagesRouterDependencies: #65520
• fix(next-swc): load wasm fallback if native bindings fail to load: #65623
• fix(next-swc): correct path interop to filepath for wasm: #65633
• Add proper deprecation/rename warnings for server bundling option: #65575
• feat!(next/image): change default Content-Disposition to attachment: #65631
• Pages router: Enable strict next/head children reconciler by default: #65418
• Apply react-server conditions to middleware: #65424
• fix(next-swc): Do not reuse compiler instance: #65602
• Show the new key of experimental config change warnings: #65651
• fix(next-swc): Fix SWC env target - include option: #65693
• Reapply "Implement Turbopack trace server bindings" (#65419): #65527
• fix(resolve-metadata): allow for search params in canonical URL: #65366
• Remove missingSuspenseWithCSRBailout config: #65688
• Reland Remove ineffective webpack rules and unused app-page context modules: #65694
• Remove swc minify related code branches: #65690
• fix: load the tags manifest asynchronously: #64563
• Bump acorn to replace swc class properties transform: #65715
• fix: watch experimental/testmode in when running "pnpm dev": #65689
• Revert "chore: externalize undici for bundling": #65727
• [ppr] Request normalization fixes: #65717
• fix(next/image)!: error when src has leading or trailing space: #65637
• fext(next-swc): extend internal env flag to all native bindings: #65748
• Update font data: #65719
• fix(next): add alias to new react exports: #65761
• Update font data: #65768
• feat: remove font family hashing in next/font css: #53608
• Add script to script loader when strategy prop is undefined: #65585
• fix: ensure websockets are correctly passed: #65759
• Add clientTraceMetadata experimental option to propagate tracing data to the client: #64256
• Remove process auto polyfill in edge runtime: #65751
• feat: support import attributes: #65749
• Turbopack: Remove EcmascriptChunkingContext: #65716
• Error in build for middleware when import client-only: #65792
• fix(next): reject protocol-relative URLs in image optimization: #65752
• Fix broken HTML inlining of non UTF-8 decodable binary data from Flight payload: #65664
• Bundle the installed react for middleware: #65811
• fix middleware cookie initialization: #65820
• fix(next/image)!: set upstream timeout to 7 seconds: #65821
• feat(turbopack-ecmascript): use import attributes for annotations: #59370
• feat(next): experimental react compiler support: #65804
• Fix the runtime for rsc layer: #65850
• Ensure React Compiler only runs on first-party browser code: #65851
• fix: bump [email protected]: #65854
• add effect packages into the optimized-by-default list: #65465
• Upgrade react@beta: #65845
• Ensure plugin-syntax-jsx doesn't have to be installed: #65865
• Update React from 4508873393 to 04b058868c: #65864
• Set default stale-while-revalidate header value to 1 year: #65867
• fix missing experimental warning for reactCompiler: #65866
• Error on mismatched minimal react version: #65806
• Revert "Set default stale-while-revalidate header value to 1 year": #65887
• Update turbopack & swc_core: #65450
• Revert "Fix broken HTML inlining of non UTF-8 decodable binary data f…: #65906
• experimental: unstable_after: #65038
• Docs: Replace "twitter.com" to "x.com": #65917
• fix(next/image): prefer sharp defaults, use mozjpeg for JPEG: #65846
• Update font data: #65961
• unstable_after: support nested unstable_after calls: #65950
• Fix revalidateTimings route for catchall index route: #65843
• fix(next): initial prefetch cache not set properly with different search params: #65977
• Add additional log to experimental ppr flag in next.config.js: #65944
• Change default of prerenderEarlyExit to true: #65830
• short-circuit OPTIONS requests to pages: #65295
• Turbopack: Implement next/font/local with BeforeResolvePlugin and show custom error message: #65870
• [Breaking] Disable automatic static generation for route handlers: #65825
• Fix router.refresh missing canonical url override: #65999
• Fix typo in JSDoc of ppr flag of next.config.js: #66028
• Revert webpack bundling layer changes for middleware/pages: #66049
• Upgrade lightningcss, disable grid prefixing: #65986
• [Breaking] disable client router cache for page segments: #66039
• Add dedicated client entry for Turbopack builds: #65824
• Update React from 04b058868c to 81c5ff2e04 : #65869
• implement unstable_rethrow: #65831
• chore(next/image): remove unused output parameter: #66083
• next-swc-napi: Enable "plugin" feature by default: #66006
• [turbopack] Use updated RawOutput API: #65300
• Skip setting to fetch cache when not modified: #66055
• [Memory] Add option to reduce memory usage caused by duplicate strings in webpack-sources: #66003
• Ensure metadata routes dont skip static optimization: #66097
• [unstable_after] fix occasional dev-mode crash in edge runtime pages: #66099
• fix: ensure prefetch data routes are always added when app has ppr enabled: #66102
• [Breaking] Disable automatic fetch caching: #66004
• Update React from 81c5ff2e04 to f994737d14: #66093

Documentation Changes

• docs(09-authentication): fixes link to NextAuth.js: #64457
• Improve auth docs : #63140
• Docs: Fix broken link: #64581
• docs: clarify runtime: #64593

Example Changes

• Update Sanity example deps and tsconfig: #64570
• chore: fix a wrong link for with-service-worker example: #64666
• Update Nav.tsx: #64818
• Update with-storybook example: #64911
• bug fix on a pull request #64911: #64925
• Update Sanity example deps: #64939
• deps updated for with-mongodb-mongoose example: #64928
• Docs: Explain why Layouts (RSCs) can't access pathname: #64785
• fix(examples): blog-starter href, remove redundant public folder: #65025
• Ensure latest canary of Next.js is installed in repros: #64967
• Ensure latest canary of Next.js is installed in repros: #65197
• feat(examples): add with-turso: #61291
• Fix export function name on docs/routing/layouts-and-templates: #65240
• Fixes with-supertokens example: #65267
• @emotion/cache version fix: #65422
• update reproduction templates to use correct React: #65624
• Resolve grammatical errors in examples: #65644
• Update middleware example to App Router: #65618
• update cache handler version and added better logic for opting out of…: #65330
• Update Sanity example deps and implementation: #65744
• update convex README.md: #65765
• chore: Bump react-modal to 3.16.2 in with-router-as-modal example: #65841
• Update Google Analytics example for App Router: #66021

Misc Changes

• hotfix: hardcoded skip turbopack tests to manifest: #64515
• Update to latest rust-cache: #64524
• Require turbopack build jobs: #64526
• chore: tweak unhelpful comment weight: #64496
• Update Turbopack development test manifest: #64546
• Update Turbopack development test manifest: #64579
• chore: update labels in workflows/templates: #63713
• chore: update label: #64662
• docs: fix MDX codeblock: #64673
• Docs: Review auth guide: #64605
• Update Turbopack development test manifest: #64709
• add node example to open graph image docs: #64305
• docs: Suggest a blobless clone instead of a shallow clone: #64693
• Fix next-swc native binary write in tests: #64744
• docs: Add ant-design library info: #63965
• docs: fix default.js params example: #64748
• Update 07-route-groups.mdx, remove extra bracket: #64754
• chore: exit running related tests if there was no match: #64772
• docs: remove types in js example: #64761
• chore: rename 'example bug' label to 'examples': #64775
• Update Turbopack development test manifest: #64762
• chore: match label name during autolabeling: #64770
• Docs: Clarify template.js behavior: #64781
• Upgrade Turborepo: #64767
• Update index.mdx: #64794
• docs: "generateMetadata" to "generateViewport" in doc "generateViewport": #64795
• Update 06-bundle-analyzer.mdx: #64740
• Upgrade Turborepo: #64842
• Update @testing-library/react used in tests: #64851
• Update Turbopack development test manifest: #64838
• docs: remove types in js example: #64878
• fix app-dir-edge-runtime-with-wasm test: #64891
• chore(docs): added inlang to the list of i18n community libraries: #61323
• Add WorkOS to list of auth libraries: #64860
• Revert turborepo to 1.13.3-canary.2: #64892
• Revert turborepo to 1.13.3-canary.2 cont.: #64895
• Update 04-loading-ui-and-streaming.mdx: #64857
• Docs: Add section for @next/env package: #64908
• test(manifest): skip font/proxy test for now: #64927
• docs: update og generation code with local assets: #64888
• Allow StackBlitz repro links in bug reports on GitHub: #64935
• Fix mock span: #64944
• Add --skip-install flag to create-next-app: #64691
• Fix windows CI due to node release: #64950
• Ensure install works in test fixtures when NEXT_TEST_SKIP_CLEANUP=1 is specified: #64829
• test(fixture): allow turbopack build with longer wait time: #64930
• Sync Cargo.lock with turbo: #64989
• fix(test-utils): more robust server teardown: #64991
• Update Turbopack development test manifest: #64996
• Removed the "-" sign on Bun option for create-next-app CLI tool in the documentation: #64972
• test(fixture): prevent unexpected errored exit with leaking error: #65007
• docs: fix Bun install command: #65016
• Fix Server Action closure example: #65029
• Update sitemap.mdx: #65003
• chore: notify on popular feature requests: #64877
• docs: add missing imports in auth article: #65039
• Replace createNextDescribe with nextTestSetup: #64817
• Update Turbopack production test manifest: #65055
• Update Turbopack development test manifest: #65054
• Fix typo in code example in index.mdx: #65075
• test: fix react version testing due to new release: #65081
• Combine necessary file for edge route in size calculation: #65053
• Bump @testing-library/react to 15.0.3 (from 13.x): #65119
• docs: Fix typo for ReactDOM.prefetchDNS method inside Resource Hints section: #65111
• chore(github-workflow): update popular workflows cron time, fix undef…: #65172
• chore(github-templates): update docs_report template, update template descriptions: #65178
• chore: add more labels: #65209
• docs: Add @fluentui/react-components to list of libraries that support css-in-js with app router: #61521
• docs: fix skipTrailingSlashRedirect middleware example: #65220
• docs(app-routing-layoutsand-template): use the correct path: #65085
• Update Turbopack production test manifest: #65225
• Update Turbopack development test manifest: #65226
• chore(github-workflow): update to check all reactions: #65228
• docs(staletime): add clarification around prefetch false: #65252
• [create-next-app] remove "text-balance" custom class: #63742
• Extract slow tests to avoid wasteful start/stop: #65265
• Remove unnecessary mocks: #65284
• chore(github-workflow): add linear: next labels to sync popular issues to linear: #65288
• Improve test assertions: #65285
• docs: update Route Handler streaming example: #65286
• chore(github-workflow): Update title for update-font-data workflow: #65293
• Update Turbopack development test manifest: #65312
• add explicit test for parallel routes in a root layout: #65338
• docs(unstable_cache): add data cache mentions: #65342
• Remove duplicate code example in authentication page: #65354
• Update Turbopack development test manifest: #65404
• use backticks instead of quotes: #65393
• Update 05-mdx.mdx: #65392
• Support interrupts and focus in react-profiling-mode test: #65200
• Improve Head > script coverage: #65399
• chore(test): add more tests for image optimizer formats: #65363
• Improve test assertions: #65319
• Use @testing-library instead of react-dom/test-utils: #65328
• Fixed wrong highlight in Building your application > authentication > useFormStatus hook example : #65400
• docs(caching): Fix typo for staleTimes: #65427
• test: disable next-test playwright test: #65460
• fix isTurbopack check in test cases: #65446
• Updating the links to the useActionState docs: #65476
• update create-next-app React versions: #65478
• Update docs on default metadataBase value: #65428
• Update Turbopack development test manifest: #65497
• chore: add prettier update to blame ignore: #65529
• Sync Cargo.lock with Turbo: #65525
• chore(test): test image preload below the fold: #65528
• test: consolidate action flaky test: #65541
• Fix /dynamic in test/.stats-app: #65543
• chore(create-next-app): add --empty flag: #65532
• fix: ignore all .env files for create-next-app by default: #61920
• docs: explain about the conditional default metadataBase on vercel de…: #65583
• Fix NEXT_SKIP_ISOLATE=1 log for testing: #65590
• [eslint] Fix lint-staged to ensure eslint is ran: #65622
• Docs: Update server actions link to point at server actions page: #65593
• create-next-app - Update links for READMEs: #65548
• chore(create-next-app): update empty templates: #65620
• fix(docs): fix minor meta charset typo: #65596
• chore(create-next-app): update README links: #65634
• Add Ecmascript features tests: #65613
• Add missing type-only imports to documentation examples: #65687
• chore(CI): escape PR title for slack webhook: #65742
• Docs: Make "With URL Obeject" only displayed in Pages docs: #65547
• Update external links 07-edge.mdx: #65728
• chore: add git blame ignore-revs support to gitlens for vscode configuration: #65762
• chore: remove unnecessary dependency: #65819
• test: fix flaky tests and disabled constant failing ones: #65822
• Run CNA tests with Next.js from branch: #65852
• docs(css-in-js): alphabetize libraries name: #65832
• Fix typos in test descriptions in router-rerender integration tests: #65834
• fix: race condition in CLI output in react-compiler test: #65909
• Update create-next-app template: #65803
• Fix send-trace-to-jaeger boolean span values: #65920
• Mention Renaming of useFormState: #65934
• docs: clarify gSSP docs for runtime: #65962
• fix(docs): update styled components option: #65718
• feat: Add option to enable Turbopack with create-next-app: #65926
• chore(github-workflow): move issues, prs, features to #next-info channel: #65991
• Update Turbopack development test manifest: #66002
• docs: Update Route Handlers docs for dynamic: #66010
• Update Turbopack production test manifest: #66007
• Include base commit in changes included by a React sync: #65868
• add missing "prerenderEarlyExit: false" to dynamic-data test
• add pre-push hook to guard against accidental pushes directly to canary: #66030
• Add missing 'prerenderEarlyExit: false' in tests: #66032
• chore(docs): remove suggestion of manually installing sharp: #66034
• Update Turbopack development test manifest: #66044
• Fix swc test path from node_modules: #66047
• Update create-next-app template CSS: #66043
• Update lightningcss to 1.0.0-alpha.56: #66046
• ci(workflow): skip building next-swc with latest turbopack: #66048
• Improve sync-react changelog generator: #66051
• Tweak flakey metadata error tests: #66060
• Fix cloudflare transform images url: #66076
• React sync: Reduce manual tasks: #66095
• React sync: Handle React PRs landed via ghstack: #66069
• [Memory] Add docs for new experimental.webpackMemoryOptimizations option: #66096

Credits

Huge thanks to @devjiwonchoi, @ijjk, @Ethan-Arrowood, @sokra, @kenji-webdev, @wbinnssmith, @huozhi, @domdomegg, @samcx, @Jaaneek, @evanwinter, @wyattjoh, @kdy1, @balazsorban44, @feedthejim, @ztanner, @ForsakenHarmony, @kwonoj, @delbaoliveira, @stipsan, @leerob, @shuding, @xiaohanyu, @timneutkens, @dvoytenko, @bobaaaaa, @bgw, @gaspar09, @souporserious, @unflxw, @kiner-tang, @Ehren12, @EffectDoplera, @IAmKushagraSharma, @Auxdible, @sean-rallycry, @Jeffrey-Zutt, @eps1lon, @jeanmax1me, @unstubbable, @NilsJacobsen, @PaulAsjes, @adiguno, @ryan-nauman, @zsh77, @KagamiChan, @steveluscher, @MehfoozurRehman, @vkryachko, @chentsulin, @samijaber, @begalinsaf, @FluxCapacitor2, @lukahartwig, @brianshano, @pavelglac, @styfle, @symant233, @HristovCodes, @karlhorky, @jonluca, @jonathan-ingram, @mknichel, @sopranopillow, @Gomah, @imddc, @notrab, @gabrielrolfsen, @remorses, @AbhiShake1, @agadzik, @ryota-murakami, @rishabhpoddar, @rezamauliadi, @IncognitoTGT, @webtinax, @BunsDev, @nisabmohd, @z0n, @bennettdams, @joeshub, @n1ckoates, @srkirkland, @RiskyMH, @coopbri, @okoyecharles, @diogocapela, @dnhn, @typeofweb, @davidsa03, @imranolas, @lubieowoce, @maxhaomh, @mirasayon, @blvdmitry, @hwangstar156, @lforst, @emmerich, @christian-bromann, @Lsnsh, @datner, @hiro0218, @flybayer, @ianmacartney, @ypessoa, @ryohidaka, @icyJoseph, @Arinji2, @lovell, @nsams, @Nayeem-XTREME, @JamBalaya56562, @Arindam200, @gaojude, @qqww08, and @todor0v for helping!

Core Changes

• fix: ensure prefetch data routes are always added when app has ppr enabled: #66102
• [Breaking] Disable automatic fetch caching: #66004
• Update React from 81c5ff2e04 to f994737d14: #66093
• [ppr] Remove canary requirement: #66112
• [ppr] Data route fixes: #66109
• [unstable_after] always use 'waitUntil' from '@next/request-context' if available: #66119
• Don't fail the build if @types/ packages appear to be missing: #66127
• Stabilize swrDelta config: #66108
• Revert "Don't fail the build if @types/ packages appear to be missing": #66130

Misc Changes

• docs: add missing /: #66105
• Add release candidate handling to start release: #66107
• Docs: Next.js 15 updates: #65603
• Fix validate externals docs

Credits

Huge thanks to @wyattjoh, @ijjk, @eps1lon, @tokkiyaa, @lubieowoce, and @delbaoliveira for helping!

[!NOTE]
This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• Fix: resolve mixed re-exports module as cjs (#64681)
• fix: mixing namespace import and named import client components (#64809)
• Fix mixed exports in server component with barrel optimization (#64894)
• Fix next/image usage in mdx(#64875)
• fix(fetch-cache): fix additional typo, add type & data validation (#64799)
• prevent erroneous route interception during lazy fetch (#64692)
• fix root page revalidation when redirecting in a server action (#64730)
• fix: remove traceparent from cachekey should not remove traceparent from original object (#64727)
• Clean-up fetch metrics tracking (#64746)

Credits

Huge thanks to @huozhi, @samcx, @ztanner, @Jeffrey-Zutt, and @ijjk for helping!

[!NOTE]
This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• Fix Server Action error logs for unhandled POST requests (#64315)
• Improve rendering performance (#64408)
• Fix the method prop case in Server Actions transform (#64398)
• fix(next-lint): update option --report-unused-disable-directives to --report-unused-disable-directives-severity (#64405)
• tweak test for Azure (#64424)
• router restore should take priority over pending actions (#64449)
• Fix client boundary inheritance for barrel optimization (#64467)
• improve turborepo caching (#64493)
• feat: strip traceparent header from cachekey (#64499)
• Fix more Turbopack build tests
• Update lockfile for compatibility with turbo (#64360)
• Fix typo in dynamic-rendering.ts (#64365)
• Fix DynamicServerError not being thrown in fetch (#64511)
• fix(next): Metadata.openGraph values not resolving basic values when type is set (#63620)
• disable production chunking in dev (#64488)
• Fix cjs client components tree-shaking (#64558)
• fix refresh behavior for discarded actions (#64532)
• fix: filter out middleware requests in logging (#64549)
• Turbopack: Allow client components to be imported in app routes (#64520)
• Fix ASL bundling for dynamic css (#64451)
• add pathname normalizer for actions (#64592)
• fix incorrect refresh request when basePath is set (#64589)
• test: skip turbopack build test (#64356)
• hotfix(turbopack): Update with patch for postcss.config.js path resolution on Windows (#64677)

Credits

Huge thanks to @shuding, @coltonehrman, @ztanner, @huozhi, @sokra, @Jeffrey-Zutt, @timneutkens, @wbinnssmith, @wiesson, @ijjk, @devjiwonchoi, and @bgw for helping!

[!NOTE]
This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• use pathToFileUrl to make esm import()s work with absolute windows paths (#64386) @sokra

Credits

Huge thanks to @sokra for helping!

Core Changes

• Update build worker warning to use debug: #60847
• fix: added @sentry/profiling-node to sep list to prevent build/bundle breakage: #60855
• Optimize build trace ignores: #60859
• Deprecation warning for config.analyticsId: #60677
• chore: indicate staleness more prominently in next info output: #60376
• Telemetry: createComponentTree span: #60857
• chore: replace micromatch w/ picomatch: #60699
• Report HMR latency as trace spans for Turbopack: #60799
• Turbopack: always log HMR rebuild times: #60908
• Error overlay refactors: #60886
• Use precompiled source-map in overlay middleware: #60932
• Use more precompiled deps in react-dev-overlay: #60959
• Fix next phase for next build: #60969
• chore: update turbopack: #60980
• refactor(analysis): rust based page-static-info, deprecate js parse interface in next-swc: #59300
• disable static generation on interception routes: #61004
• Docs: Address community feedback: #60960
• avoid output of webpack stats: #61023
• Revert "refactor(analysis): rust based page-static-info, deprecate js parse interface in next-swc": #61021
• fix useSelectedLayoutSegment's support for parallel routes: #60912
• Dynamic APIs: #60645
• Enable next.js version checker in turbopack: #61034
• chore: Update terser to v5.27.0: #61068
• Update swc_core to v0.87.28: #60876
• update turbopack: #61015
• Implement client_root for edge in Turbopack: #61024
• fix parallel route top-level catch-all normalization logic to support nested explicit (non-catchall) slot routes: #60776
• fix(image): warn when animated image is missing unoptimized prop: #61045
• Fix version checker not displaying when version newer than npm: #61075
• Fix sitemap generateSitemaps support for string id: #61088
• ppr: ensure the router state tree is provided for interception routes: #61059
• Improve the Server Actions SWC transform: #61001
• Fix instrument bundling as client components: #60984
• fix(turbopack): use correct layout for 404 page: #61032
• fix: emotion import source should be enabled in SSR contexts: #61099
• chore: update turbopack: #61090
• fix(turbopack): custom page extensions for _app: #60789
• Disable trace uploads with NEXT_TRACE_UPLOAD_DISABLE: #61101
• add optimizeServerReact to config-shared: #61106
• Fix filesystempublicroutes test for Turbopack: #61132
• chore: upgrade webpack to 5.90.0: #61109
• Add maxDuration to typescript plugin allowed exports: #59193
• Upgrade Turbopack: #61190
• build: remove sentry from the externals list: #61194
• exclude default routes from isPageStatic check: #61173
• Add stack trace to client rendering bailout error: #61200
• chore: refactor image optimization to separate external/internal urls: #61172
• parallel routes: support multi-slot layouts: #61115
• Refine revalidatePath warning message: #61220
• revert changes to process default routes at build: #61241
• Fix cookie merging in Server Action redirections: #61113
• Update swc_core to v0.89.x: #61086
• Fix Server Reference being double registered: #61244
• Fix Server Action redirection with absolute internal URL: #60798
• Fix indentation in source code of dev overlay: #61216
• Update swc_core to v0.89.4: #61285
• fix: Revert preset-env mode of styled-jsx in webpack mode: #61306
• DX: add route context to the dynamic errors: #61332
• Telemetry: add time-to-first-byte signal: #61238
• Refine logging message of experiments: #61337
• fix(turbopack): don't parse .ts files as .tsx: #61219
• Update turbopack: #61381
• Same as #61360: #61369
• Always respect NEXT_TRACE_UPLOAD_DISABLED: #61402
• parallel routes: fix catch-all slots being treated as optional catch-all: #61174
• fix hmr telemetry reporting: #61420
• chore: Update swc_core to v0.89.6: #61426
• Update turbopack: #61433
• fix a perf problem in VersionedContentMap: #61442
• Fix next dynamic import named export from client components: #61378
• fix issues loading CSS in default slots: #61428
• avoid sending issues turbopack messages to browser: #61443
• Support crossOrigin in Turbopack: #61461
• Pass down __NEXT_EXPERIMENTAL_REACT env to webpack build worker explicitly: #61463
• Replace image optimizer IPC call with request handler: #61471
• feat(next): trace build dependencies for turborepo: #59553
• Turbopack: fix telemetry attributes for swc options: #61474
• Always show version text in error overlay: #61421
• Fix build worker callback arg missing correct page path : #61347
• Update font data: #61479
• build: upgrade edge-runtime: #61030
• Fix experimental react support in app-route runtime: #61511
• Fix .env hmr for Node.js runtime in Turbopack: #61504
• remove unnecessary PPR branch in non-PPR reducer: #61176
• fix: bump @vercel/[email protected]: #61538
• chore: update ESLint and plugins to latest: #61544
• Update turbopack: #61553
• feat: first pass of next/font manifest: #61424
• Fix .env HMR for Turbopack in Edge runtime: #61565
• build(cargo): bump up turbopack: #61590
• refactor(next-core): consolidate custom ecma transform rules: #61481
• ensure server action errors notify rejection handlers: #61588
• feat(turbopack): only preload fonts that opt in: #61591
• feat(turbopack): serve google fonts locally and allow preloading them: #61596
• Update font data: #61621
• Remove unused mockedRes in resolveRoutes: #61635
• Fix @react-pdf/renderer not working in RSC: #61317
• Remove extra edge-runtime/primitives override: #61641
• Encode revalidateTag value fixes #61390: #61392
• Update README.md: #48717
• chore: update README.md: #61650
• avoid processing client components and server actions in route handlers: #60985
• chore: Update @swc/helpers to v0.5.5: #61659
• feat(ts): expose MiddlewareConfig interface: #61576
• Revert "build: upgrade edge-runtime": #61686
• feat(ts): add JSDoc comments for public APIs: #61649
• fix(next-core): adjust server alias for the context: #61690
• fix setAssetPrefix when running on NextCustomServer: #61676
• fix: status code for 404 props queries to avoid client side navigation with empty props: #60968
• fix(next-eslint): .eslintrc.json not being created by next lint on App Router: #55104
• Update React from 60a927d04 to 2bc7d336a: #61522
• fix(turbopack): read preload option for google fonts: #61679
• decode magic identifiers: #61658
• Associate server error digest with browser logged one: #61592
• chore: update turbopack: #61682
• fix loading issue when navigating to page with async metadata: #61687
• fix(ts): ReadonlyURLSearchParams should extend URLSearchParams: #61419
• fix navigation issue when dynamic param casing changes: #61726
• Fix next/server api alias for ESM pkg: #61721
• feat(transforms): enable rsc transforms for the remaining contexts: #61231
• fix: allow some recursion for middleware subrequests: #60615
• feat(next-swc): support wasm32-* build target: #61586
• Turbopack: convert between locations correctly: #61477
• feat(next/image)!: remove squoosh in favor of sharp as optional dep: #61696
• Navigation Signals in PPR: #60450
• Revert "Turbopack: convert between locations correctly (#61477)": #61733
• Fix duplicate line in README: #61691
• docs: fix example code missing comma: #59012
• Reapply "Turbopack: convert between locations correctly (#61477)" (#61733): #61735
• Fix: Error Fetching _devpagesmanifest.json #17274: #60349
• fix jsDoc of notFound: #61692
• feat(next-core): expand matching js extensions for the rules: #61745
• source map fixes: #61723
• Add experimental touchstart flag for testing: #61747
• partially fix css duplication in app dir: #61198
• build(cargo): add deps for the wasi: #61784
• fix(ts): match MiddlewareConfig with documentation: #61718
• Fix attempted import error for react: #61791
• consolidate prefetch utils & separate build util: #61789
• Skip client-side data-fetching after ssr error : #51377
• fix(next-swc): Detect exports.foo from cjs_finder: #61795
• feat(next-core): build time client|server-only assertion: #61732
• Fall back loading chunks for sourcemap tracing: #61790
• Increase Rust stack size: #61809
• Revert "feat(next/image)!: remove squoosh in favor of sharp as optional dep": #61810
• DX: fix error overlay flash: #61813
• feat: Allow specifying useLightningcss for styled-jsx: #61359
• Guard against restoring router state with missing data: #61822
• fix: babel usage with next/image: #61835
• fix:(next/image) handle remotePatterns with a dot in the pathname: #60488
• Update React from 2bc7d336a to ba5e6a832: #61837
• DX: fix error overlay flash: #61813
• feat: Allow specifying useLightningcss for styled-jsx: #61359
• Guard against restoring router state with missing data: #61822
• fix: babel usage with next/image: #61835
• fix:(next/image) handle remotePatterns with a dot in the pathname: #60488
• Update React from 2bc7d336a to ba5e6a832: #61837
• update turbopack: #61187
• conditionally send Next-URL in Vary response: #61794
• provide interception rewrites to edge runtime: #61414
• Update app-index to only ever construct the initial data response once: #61869
• Move turbopack helpers: #61917
• hot-reloader-turbopack refactors: #61929
• More hot-reloader-turbopack refactors: #61940
• fix(next/image): improve warning when fill and sizes="100vw": #61949
• build(cargo): bump up turbopack to latest: #61952
• build(cargo): update turbopack for filewatcher fix: #61955
• ci(workflow): deploy rustdocs for turbopack: #61958
• Support resuming a complete HTML prerender that has dynamic flight data: #60865
• Fix empty white page with parallel routes + loading boundaries: #61597
• Update swc_core to v0.90.7 and update turbopack: #61662
• Turbopack: remove server addr: #61932
• More hot-reloader-turbopack refactors: #61993
• Use destructured object for #61993: #61996
• only prefix prefetch cache entries if they vary based on Next-URL: #61235
• seed prefetch cache with initial page: #61535
• Remove leftover server addr references: #61997
• log fast refresh in app dir: #61441
• docs(turbopack): build more docs: #61977
• fix(next-core): correct error message: #62011
• docs(turbopack): reduce documentation size: #62016
• Reduce memory/cache overhead from over loader processing: #62005
• fix: bump @vercel/[email protected]: #62019
• refactor(next-core): do not reexport turbopack_binding: #62018
• build: Update swc_core to v0.90.8: #61976
• merge pages and app overlays: #60899
• Rename internal utility naming for clarification : #62048
• fix: handle multiple x-forwarded-proto headers: #58824
• Fix server components externals on SSR layer: #61986
• Fixed useParams hook undesired re-renders and updated it to use PathParamsContext in the app router.: #60708
• docs(turbopack): conslidate existing links: #62034
• fix(custom-transform): allow to assert empty program for rsc: #61922
• fix navigation applying stale data when triggered from global not found: #62033
• fix(turbopack): react-dom/server in rsc context: #61165
• refactor(tests): make chain more "correct": #51728
• Add puppeteer-core to server-external-packages.json: #62063
• Fix extra swc optimizer applied to node_modules in browser layer: #62051
• docs(turbopack): revise links: #62062
• Fix output: export with custom distDir: #62064
• fix(next-core): apply image-loader alias to the remaining context: #62070
• More hot-reloader-turbopack refactors: #62055
• Ensure Turbopack writes font optimization manifest: #62079
• update turbopack: #62080
• chore: hide version info network error: #62084
• Add dev option to Turbopack createProject(): #62083
• Remove unused app-turbopack files: #62087
• make router restore action resilient to a missing tree: #62098
• Turbopack: add support for dynamic requests in require() and import(): #62092
• docs(turbopack): move docs to separate: #62069
• Implement Vc: #62099
• fix: add zeromq to server-external-packages.json: #62105
• Fix trailing slash for canonical url: #62109
• Consolidate NextMode checks: #62106
• Improve the Server Actions SWC transform (part 2): #62052
• Should not warn metadataBase missing if only absolute urls are present: #61898
• Update to turbopack-240215.5: #62119
• Add polyfill for Object.hasOwn: #60437
• OpenTelemetry: trace API routes in page router: #62120
• Fix @next/mdx types: #57580
• DX: hide the webpack info prefix for module paths: #62101
• Show build errors from Turbopack: #62139
• Fix issue with ComponentMod being read in Turbopack: #62141
• Fix handling subpath for server components externals: #62150
• docs(next-api): trying to document project_update_info_subscribe: #61962
• add support for esmExternals in pages: #61983
• docs: updated link in JSDoc for the shallow property in link.tsx: #62181
• Update font data: #62173
• Update split chunk handling for edge/node: #62205
• Ensure webpack build worker defaults on: #62214
• feat: Lint invalid CSS modules: #62040
• Add page name to error logged in Turbopack: #62218
• add turbo.resolveExtensions to allow to customize extensions: #62004
• fix(turbopack): catchall route matching: #62114
• fix: clarify Dynamic API calls in wrong context: #62143
• refactor(turbopack): wrap manifest loading in helper class: #62118
• refactor(turbopack): resolve routes by page name instead of pathname: #61778
• Ensure handleRouteType does not throw in production builds: #62234
• fix: set swr delta: #61330
• Fix type error in build.ts: #62253
• fix(next): terser-webpack-plugin path in taskfile.js is missing 'src': #62229
• Update swc_core to v0.90.10: #62222
• Add test log prefix for otel: #62258
• Update turbopack: #62263
• feat(cli): show available memory/CPU cores in next info: #62249
• fix(turbopack): print missing slots in debug message: #62280
• Tree shake the unused exports in direct relative imported client component module: #62238
• Verify correctness of externals: #62235
• Renew prefetch cache entry after update from server: #61573
• fix(next-core): fix aliased free var for edge runtime: #62289
• update turbopack: #62285
• Allow fetch to propagate arbitrary init options: #62168
• Add flag for early import app router modules: #61168
• Add otel span for client component loading: #62296
• Fix perf spans: #62306
• fix(next-core): properly normalize app route for _: #62307
• fix(next-font): update capsize css so fallbacks are updated with the …: #62309
• Fix draft mode invariant: #62121
• Revert "Update split chunk handling for edge/node": #62313
• Turbopack: reduce tasks needed for emitting: #62291
• Turbopack: add SSR category to tracing: #62318
• fix(error-overlay): correct module grouping: #62206
• Revert "Turbopack: reduce tasks needed for emitting": #62324
• feat(error-overlay): hide <unknown>/stringify methods in <anonymous> file from stack: #62325
• eslint-config-next: allow typescript eslint v7: #62137
• Revert "Revert "Update split chunk handling for edge/node" (#62313)": #62336
• Revert "Ensure webpack build worker defaults on": #62342
• avoid loading the page loader chunk on initial page load: #62269
• output filesystem without watching: #62340
• Turbopack: limit build concurrency, show progress bar: #62319
• Update data cache max size error: #62348
• Add experimental flag for early exit on prerender error: #62367
• fix(next-swc): Fix span for invalid 'use server' directives: #62259
• scope issues from subscriptions to the websocket connection: #62344
• Turbopack: resolve endpoints to avoid extra nesting in tracing: #62317
• fix(next-lint): fix next lint not throwing exit 1 on error: #62378
• Remove default fallback behavior when route group is missing a default: #62370
• Correctly pass prependData and additionalData to sass-loader for Turbopack: #62397
• chore(docs): mention that next.config.js must have default export: #62341
• chore(cli): add clarifying comment: #62418
• OTEL: Add top span for middleware: #62421
• Turbopack react-refresh: perform full reload on runtime error: #62359
• Simplify node/edge server chunking some: #62424
• update configSchema.ts with experimental#useEarlyImport: #62408
• Fix module-level Server Action creation with closure-closed values: #62437
• Upgrade vendored react: #62326
• Turbopack: reduce memory usage: #62432
• Fixed typo.: #62440
• fix(turbopack): deal with eventual consistency in get_directory_tree: #62444
• Telemetry: ensure the ClientComponentLoad metric is only reported when available: #62459
• [turbopack] update edge alias: #62461
• Rename currentIssues to currentEntryIssues: #62524
• update turbopack: #62523
• add plugin to avoid too many css requests: #62530
• feat(error-overlay): hide Node.js internals: #62532
• Create react server condition alias for next/navigation api: #62456
• Add IssueKey type: #62526
• OTEL: Ensure that RSC:1 requests get the next.route attr: #62464
• Display only one hydration error when there's few in error overlay: #62448
• Upgrade vendored react: #62549
• Improve TS plugin options: #62438
• Revert "fix(build-output): show stack during CSR bailout warning": #62592
• Improve redirection handling: #62561
• fix router crash on revalidate + popstate: #62383
• fix: improve error when starting next without building: #62404
• feat(turbopack): Sort issues: #62566
• refactor createInfinitePromise to be re-used unresolveable thenable: #62595
• fix(build-output): show stack during CSR bailout warning: #62594
• Fix redirect under suspense boundary with basePath: #62597
• Ensure dynamic routes dont match _next/static unexpectedly: #62559
• Fix metadata json manifest convention: #62615
• Migrate locale redirect handling to router-server: #62606
• fix(next-swc): Provide tokio context required for WASM plugins: #62441
• Update swc_core to v0.90.12: #62518
• Update Turbopack: #62632
• Fix instrumentation with only pages: #62622
• Fix: generateSitemaps in production giving 404: #62212
• Refactor flight-manifest-plugin to use compilation.entrypoints directly: #62636
• Fix Router Error Events in Shallow Routing by Skipping cancelHandler Creation: #61771
• DX: display highlited pesudo html when bad nesting html error occurred: #62590
• build(cargo): remove unused features: #62616
• feat(next-swc): lightningcss binding: #62604
• fix: Enable SearchParams to be displayed after redirect in Server Action: #62582
• fix(navigation): allow useSelectedLayoutSegment(s) in Pages Router: #62584
• Consistently use /_not-found for not found page in App Router: #62679
• Add experimental config for navigation raf test: #62668
• Turbopack: remove unused code: #62690
• Revert "Ensure dynamic routes dont match _next/static unexpectedly": #62691
• fix(turbopack): don't emit issues for deleted pages: #62012
• perf: don't emit issues via websocket for now: #59024
• add native css nesting support: #62644
• refactor(next-swc): remove unused features: #62696
• Upgrade mini-css-extract-plugin: #62698
• Update precompiled for mini-css-extract-plugin: #62699
• feat: display text diff for text mismatch hydration errors: #62684
• Fix lint check: #62702
• chore: remove unused helper: #62701
• Add param to debug PPR skeleton in dev: #62703
• Update font data: #62704
• Turbopack: remove node_modules error filter: #62586
• fix(error-overlay): improve a11y, minor refactors: #62723
• Handle top level errors coming from Turbopack entrypoints subscription: #62528
• Add compiler error for conflicting App Router and Pages Router in Turbopack: #62531
• fix dev overlay pseudo html collapsing: #62728
• Route static render error message: remove duplicate word: #62738
• Update version from backport: #62745
• Add a flag to disable MergeCssChunksPlugin: #62746
• refactor(cli): refactor cli to commander: #61877
• Turbopack: Trace server app render errors through source maps: #62611
• build(cargo): update turbopack: #62744
• Turbopack: sass support: #62717
• refactor(analysis): rust based page-static-info, deprecate js parse interface in next-swc: #61832
• fix: Add stricter check for "use server" exports: #62821
• fix(next-core): throw on invalid metadata handler: #62829
• Revert "Add experimental config for navigation raf test (#62668)": #62834
• Revert "refactor(analysis): rust based page-static-info, deprecate js parse interface in next-swc": #62838
• remove reducer unit tests: #62766
• fix(next-lint): do not pass absolute path to distDir: #62797
• Update to latest version: #62850
• fix "setBlocking is not a function" errors on StackBlitz: #62843
• Remove extra logic of Server Reference check for registering twice: #62486
• Update readme of @next/bundle-analyzer package: #62804
• Don't emit crossorigin attributes for output: "export" by default: #61211
• apply some transforms on foreign code too: #62827
• update turbopack: #62884
• refactor: rename isAppDirEnabled to hasAppDir: #62837
• bump @edge-runtime/cookies for Partitioned cookie support: #62889
• refactor(next): fix spacing on auto-generated root layout: #62769
• fix(cli): fix allowRetry when using port 3000: #62840
• Fix: missing crossorigin property on manifest link: #62873
• Turbopack: Trace edge runtime app render errors through source maps: #62901
• fix merge css plugin to account for css order: #62927
• fix(next-api): correct font manifest generation: #62916
• feat(error-overlay): notify about missing html/body in root layout: #62815
• fix graph update: #62933
• refactor(error-overlay): improve server code for webpack/Turbopack middleware: #62396
• feat(error-overlay): version staleness in Pages Router: #62942
• feat: Introduce lightningcss-loader for webpack users: #61327
• feat(eslint): enhance no-unwanted-polyfill w/ new endpoints: #62719
• simplify streamToString method from node-web-streams.helper.ts: #62841
• Allow ppr only flag in test mode: #62911
• Upgrade to latest @edge-runtime packages: #62955
• chore(next-font): update @capsize/metrics package to the latest: #62896
• Remove Payload from server-external-packages.json: #62965
• Pass whole prefetch entry rather than status property: #62345
• build: Update swc_core to v0.90.17: #62924
• refactor(ts): type fastRefresh: #62848
• [error overlay] move missing tags error inside error overlay: #62993
• Update turbopack: #62971
• fix(next-core): honor basepath for the metadata property: #62846
• fix(next-core): do not apply ecma transforms for custom js rules: #62831
• feat(next): fallback lightning if swc/wasm loaded: #62952
• Fix the plugin state for async modules in webpack plugins: #62998
• Turbopack + pages router: recover from runtime errors by reloading: #63024
• Enable minification for Turbopack: #62994
• app layouts/pages depend on shared main files: #63042
• DX: add route context to dynamic errors for app routes: #62844
• Fix metadata url cases should not append with trailing slash: #63050
• Turbopack: Decode module component when tracing stack frames: #63070
• build(cargo): bump up turbopack: #63073
• OTEL: add next.rsc attribute for RSC requests: #63074
• Correctly deserialize undefined unstable_cache data: #59126
• refactor(error-overlay): unify Pages/App router error overlay source: #62939
• feat(turbopack): Enable lightningcss for turbopack by default: #62565
• ignore fully dynamic requests on server side: #62949
• Refactor define-env-plugin to have stricter types: #63128
• [PPR] Support rewrites in middleware: #63071
• Fix webpack HMR for pages on the edge runtime: #60881
• fix typo in server/config.ts: #62795
• ensure mpa navigations to the same URL work after restoring from bfcache: #63155
• Ensure PromiseLikeOfReactNode is not included in .d.ts files: #63185
• Ensure undefined values end up being replaced: #63138
• fix: x-forwarded-port header is 'undefined' when no port in url: #60484
• Fix generateMetadata race condition: #63169
• feat(next-core): apply invalid import assertion on the remaining contexts: #63146
• build(cargo): bump up turbopack: #63205
• add support for assets in edge: #63209
• fix: Loose Server Actions runtime check: #63200
• fix(log): improve error when dynamic code eval is disallowed: #62999
• fix(error-overlay): strip line+column from webpack internal frames: #63133
• fix revalidation issue with route handlers: #63213
• fix(error-overlay): show Turbopack indicator for any staleness level: #63130
• fix: re-export internal path: #63222
• build: Update turbopack: #63229
• make CacheNode properties non-optional: #63219
• Implement new runtime_type for Turbopack: #63212
• Use SWC to valid client next/navigation hooks usage in server components: #63160
• chore: Update swc_core to v0.90.21: #63031
• fix(turbopack): Do not report hmr timing twice: #63227
• enable optimizeServerReact by default: #62658
• feat(turbopack): emit well known error into cli: #63218
• feat: add deploymentId config: #63198
• Fix middleware catch-all rewrite case: #63254
• fix(route-handlers): make sure preflight has CORS headers: #63264
• fix(turbopack): Remove error overlay when issue is resolved: #62983
• Disable cache in testmode: #63265
• Turbopack: app externals test case improvements: #62871
• build: Update turbopack: #63273
• fix: hydration error display for text under tag case: #63288
• Fix URL displayed in Server Action bodysizelimit error: #63295
• Store loading data in CacheNode: #62346
• fix(turbopack): Remove error overlay when pages/_app is fixed: #63306
• Ensure changes in optimizePackageImports invalidate webpack cache: #63284
• Polish the display color styles for component diff: #63342
• Turbopack HMR: Log when more errors cause full page reload: #63220
• Fixes typo in Route handler static generation error handling: #63345
• Add JSM (ESM) support for next/lib/find-config: #63109
• fix(error-overlay): matching html tag with brackets in hydration error: #63365
• add conditions for webpack loader rules: #63333
• fix transform of files ending with d: #63367
• Use correct protocol and hostname for internal redirections in Server Actions: #63389
• bug: Fields truncated when submitting form using Server Actions: #59877
• New CSS chunking algorithm: #63157
• Ensure all metadata files have missing default export errors in Turbopack: #63399
• Code refactor: #63391
• feat(error-overlay): handle script under html hydration error: #63403
• Add Bun lockfile to project root resolving heuristic: #63112
• build(package): pin typescript-eslint/parser for supported node.js: #63424
• fix(next-core): carry over original segment config to metadata route: #63419
• fix x-forwarded-port header: #63303
• build(cargo): bump up turbopack: #63429
• Turbopack HMR: Reload when recovering from server-side errors: #63434
• Eliminate unnecessary decode operations in node-web-streams-helpers.ts: #63427
• Update React from 6c3b8dbfe to 14898b6a9: #63439
• chore(next/font): update @capsizecss/metrics package to the latest: #63440
• update turbopack: #63475
• Fix instant loading states after invalidating prefetch cache: #63256
• Update tags limit handling for max items: #63486
• feat(next-core): support unsupported module runtime error: #63491
• Update RSC etag generation handling: #63336
• Simplify createRootLayoutValidatorStream: #63484
• Fix interception/detail routes being triggered by router refreshes: #63263
• route/middleware/instrumentation use server assets instead of client assets: #62134
• feat: add support for localizations in sitemap generator: #53765
• Turbopack: Fail when module type is unhandled: #63535
• feat(custom-transform): middleware dynamic assert transform: #63538
• fix: call instrumentationHook earlier for prod server: #63536
• Revert "feat(next-core): support unsupported module runtime error (#63491)": #63575
• Upgrades enhanced-resolve: #63499
• Improve experimental test proxy: #63567
• Remove the erroring on force-dynamic in static generation for app route: #63526
• the argument might be written with underscores: #63600
• Remove lodash from external packages list: #63601
• upgrade @edge-runtime/cookies: #63602
• Add alias for react-dom react-server condition: #63588
• Revert "Revert "feat(next-core): support unsupported module runtime error (#63491)"": #63609
• Enable all pages under the browser context to proxy to the test proxy: #63610
• fix(next-core): refine context for unsupported edge imports: #63622
• Update turbopack: #63541
• Fix RSC react-dom aliases for edge: #63619
• Move Playwright to be a peerDependency of next.js: #63530
• fix(dev-overlay): align codeframe to formatIssue: #63624
• Improve TypeScript plugin for server boundary: #63667
• perf: conditionally import Telemetry: #63574
• feat(error-overlay): style tweaks: #63522
• Auto map optimizePackageImports to transpilePackages for pages: #63537
• Add Next.js version to process title: #63686
• generate the same next/font modules for the same options: #63513
• feat(log): improve dev/build logs: #62946
• Update font data: #63691
• Polish dev-overlay text styling: #63721
• [PPR] Dynamic API Debugging: #61798
• Rename encryption key generation code: #63730
• ensure null loading boundaries still render a Suspense boundary: #63726
• perf: download and save mkcert in stream: #63527
• prevent router markers from leaking: #63606
• Turbopack: fix allocation inefficiency: #63738
• Fix ServerAction rejection reason: #63744
• Respect non 200 status to page static generation response: #63731
• Turbopack: parallelize app structure: #63707
• fixes to next.js tracing: #63673
• fext(next-core): inherit root layout segment config for the routes: #63683
• add tracing to server actions transform: #63773
• remove left-over debugging: #63774
• update turbopack: #63778
• fix revalidation/refresh behavior with parallel routes: #63607
• fix router revalidation behavior for dynamic interception routes: #63768
• feat(custom-transforms): partial page-static-info visitors: #63741
• Ensure Webpack config shows a warning when using Turbopack: #63822
• feat(turbopack): emit warning into logger: #63780
• feat(custom-transform): more static info warning: #63837
• skip HEAD request in server action redirect: #63819
• OTEL: use the current context when creating a root span: #63825
• Turbopack: Fail when next/font is used in _document: #63788
• Move key generation to the earlier stage: #63832
• fix double redirect when using a loading boundary: #63786
• fix: default relative canonical url should not contain search: #63843
• fix(next-typescript-plugin): allow call expression for server actions: #63748
• fix: avoid metadata viewport warning during manually merging metadata: #63845
• feat(next-core): set nextconfigoutput correctly: #63848
• Ensure we dedupe fetch requests properly during page revalidate: #63849
• feat(next-swc): Pass names of side-effect-free packages: #63268
• fix(turbopack): loosen warning log guards: #63880
• fix: skip checking rewrites with an empty has array in isInterceptionRouteRewrite: #63873
• fix: bundle fetching with asset prefix: #63627
• fix logic error in parallel route catch-all normalization: #63879
• ensure custom amp validator path is used if provided: #63940
• chore: remove useless any: #63910
• Update hover behaviour note in Link JSDoc comment: #60525
• fix: pass nonce to next/script with afterInteractive strategy: #56995
• add experimental client router cache config: #62856
• add telemetry events for ppr & staleTimes experimental flags: #63981
• fix server actions not bypassing prerender cache in all cases when deployed: #63978
• fix(next): next build --debug log output layout is broken: #63193
• Fix abort condition for requests: #64000
• fix(log): skip logging non-route requests: #63973
• Ensure unstable_cache bypasses for draft mode: #64007
• fix interception route refresh behavior with dynamic params: #64006
• fix(turbopack): throws api issues: #64032
• fix(turbopack): emit loadable manifest for app: #64046
• feat(turbopack): Print error message for next/font fetching failure: #64008
• Fix status code for /_not-found route: #64058
• fix: fixes cookie override during redirection from server action: #61633
• Add flag for preloading all server chunks: #64084
• Update rust-toolchain to nightly-2024-04-03: #64048
• fix refreshing inactive segments that contained searchParams: #64086
• perf: improve next server static performance: #64098
• fix(log): tweak coloring: #64106
• Ensure static generation storage is accessed correctly: #64088
• Ensure empty config with Turbopack does not show webpack warning: #64109
• fix encoding for filenames containing ? or #: #58293
• Rework experimental preload entries handling: #64125
• Fix @opentelemetry/api aliasing for webpack: #64085
• style(dev-overlay): refine the error message header styling: #63823
• hotfix(next):next lint installs eslint@9 which includes breaking changes: #64141
• feat(turbopack): Align behavior for link rel="preconnect" with webpack mode: #64011
• feat: allow module: Preserve tsconfig option: #64110
• ensure seeded prefetch entry is renewed after expiry: #64175
• Fix hydration error higlight when tag matched multi times: #64133
• test(turbopack): Add -Wl,--warn-unresolved-symbols to next-swc-napi on Linux: #64049
• feat: Do not mangle AbortSignal to avoid breaking node-fetch: #58534
• Turbopack: prefer local opentelemetry version: #64206
• chore: externalize undici for bundling: #64209
• Add a mode to next build to make it easier to debug memory issues: #63869
• forward missing server actions to valid worker if one exists: #64227
• feat(next/image): add overrideSrc prop: #64221
• fix(fetch-cache): add check for updated tags when checking same cache key: #63547
• provide revalidateReason to getStaticProps: #64258
• chore(cli): fix the order --experimental-debug-memory-usage so it's alphabetical: #64264
• update turbopack: #64257
• chore: fix some typos: #64276
• Ensure configuration is checked for Turbopack build: #64247
• Update font data: #64277
• Fix css FOUC in dynamic component: #64294
• [turbopack] Fix css FOUC in dynamic component: #64021
• fix: show the error message if images.loaderFile doesn't export a default function: #64036

Documentation Changes

• docs: Improve useSearchParams bailout error page: #60852
• docs: fix JS/TS code block: #60854
• Docs: Update parallel routes docs, add default.js pt 1.: #60806
• docs: another fix for code block: #60856
• correct description of skipMiddlewareUrlNormalize in advanced middleware flags: #60841
• Adds a link to CSP where it's first referenced in the headers docs: #60871
• Add documentation page on video optimization: #60574
• docs: small tweaks on video docs: #60902
• docs: small tweak to videos: #60904
• docs: clarify redirects behavior with pages router: #60610
• docs: mention missing optimized by default packages in optimizePackageImports: #60058
• Improves generateViewport documentation: #60396
• docs: streaming while self-hosting must disable buffering: #60943
• Update userScalable property in viewport object and user-scalable in meta tag: #60946
• docs: updated the getStaticProps function name: #60949
• update edge and nodejs runtime doc: #60801
• Docs: Add link to bloom filter example: #60987
• Update code example on 01-pages-and-layouts.mdx: #60963
• docs: clarify nginx buffering disable: #61010
• Docs: Share Redirecting docs with /pages: #61083
• Fix <AppOnly> typo in docs: #61103
• Docs: Correct JavaScript React Component File Extension to .jsx in '01-vitest.mdx': #61087
• Docs: Update wording on opting out of the Router Cache: #61123
• Fixed typo in docs: #61118
• Combine Pages/App authentication docs: #60848
• Docs: Add note about calling redirect after try/catch: #61138
• OpenTelemetry: update docs for new @vercel/otel: #61044
• docs: fix Auth0 typo in authentication: #61171
• Update generate-sitemaps.mdx: #61167
• Add dot to regex chars in rewrites.mdx: #61095
• Refine revalidatePath type argument: #61159
• Docs: Add note about revalidatePath invalidating router cache: #61142
• Docs: Improve and add new parallel routes examples: #60981
• chore(docs): fix docs for static assets (public): #61225
• Docs: Adjust message about RootLayout: #61199
• docs: add Lucia auth: #61255
• Make server actions maxDuration timeout more clear in documentation: #60005
• docs(02-jest): fixes failing test in the tutorial: #61272
• docs: typo in page title: #61267
• Removed an extra braces and comma from doc (},): #61250
• Docs: Fix headings in Parallel Routes page: #61328
• OpenTelemetry: clarify Edge runtime support: #61338
• chore: update docs around redirect(): #61334
• add the middleware.ts API reference file convention: #61037
• Remove the regions option from the config section of the middleware file conventions doc: #61425
• Docs: Update migration wording for /pages: #61453
• Docs: Add instrumentation.ts API reference, improve instrumentation docs: #61403
• Docs: Document prefetch null for App Router: #61203
• Docs: Add note on default.js receiving params: #61454
• chore(docs): add // @ts-check to next.config.js docs: #61543
• Update 03-linking-and-navigating.mdx: #61622
• chore(docs): add auto closing tag to : #61546
• Docs: Add Kinde to authentication docs: #61460
• docs: update useParams examples and pages usage: #61595
• docs: update style9 to stylex: #61646
• Mobile Friendly Test was retired: #61647
• Fixed #61434 : Docs: Duplicated code snippets: #61446
• Add case-sensitive note for revalidateTag/revalidatePath: #61729
• fix: showing incorrect filename in example: #61736
• Update 02-server-actions-and-mutations.mdx: #61756
• Fix closing a modal example in parallel routes docs: #61819
• docs: Example mismatch when changing language JS/TS : #61833
• Fix closing a modal example in parallel routes docs: #61819
• docs: Example mismatch when changing language JS/TS : #61833
• docs: add Page Router only section for beforeInteractive: #61839
• docs: update API reference for (switch to _document.js): #61875
• docs: migrating from CRA: #61866
• Docs: Address community feedback: #61857
• docs: follow up from CRA docs: #61893
• docs(cli): fix next info section title and re-order: #61895
• docs: fix typo: #61943
• close the missing } in javascript function in image docs page: #61934
• chore: fix lint: #61950
• docs(errors): fix typo: #61957
• docs: update Auth.js name to NextAuth.js: #61974
• docs: add link to Blob: #62056
• Add puppeteer-core to serverComponentsExternalPackages.mdx: #62156
• Fix extra const in video docs: #62155
• Docs: update link.mdx: #61508
• docs: fix srclang prop: #62164
• Fix 02-pages-and-layouts.mdx to show Good to know and contents in the same box: #62203
• docs: fix page.js file name in 02-pages-and-layouts.mdx: #62221
• docs(cli): tweak next info docs: #62274
• docs: Update unstable_cache.mdx with important info about dynamic data: #62202
• Fix typo in unstable_cache.mdx: #62301
• docs: add an explanation about prefetch on hover to the link.mdx: #62182
• docs: fix web-vitals.tsx file path for second example: #62387
• better reference for what is serializable by React: #62405
• Updating Cloudinary Video Resources: #61959
• Revert "docs(errors): fix typo": #62411
• docs: add current state argument to authenticate function: #62399
• docs(link): update docs around link prefetch: false: #62414
• chore: Bump actions/cache: #62422
• Docs: Add CORS examples: #62439
• feat(docs): update 14-internationalization.mdx: #62484
• feat(docs): update 02-app-router-migration.mdx: #62533
• docs: fix typo: #62543
• docs: Remove superfluous tags in api-reference/components/link.mdx: #62501
• docs: fix redirect loop in auth code example: #62589
• docs: Don't suggest using taintUniqueValue API with phone number: #62600
• [docs] update analytics doc to use useReportWebVitals (again): #62654
• Update 05-error-handling.mdx: #62153
• Correct format for autoplay attribute in NextJS video docs : #62695
• Update unstable_cache docs for revalidate option: #62689
• docs: update Next.js CLI docs: #62304
• docs: clarify client component intro: #62767
• Update sitemap.mdx: #62809
• Update 06-src-directory.mdx to mention Typescript paths: #62863
• Add missing await keyword in code block.: #62919
• [docs] Fix the TS Type from the function sitemap #62947: #62960
• docs(cli): add mention of our default port behavior: #62964
• docs: sync serverComponentsExternalPackages.mdx with implementation: #62966
• Docs: Clarify fetch caching exceptions: #63004
• Fix syntax error in the TypeScript example: #63003
• Docs: Clarify AbortController.signal usage in React fetch memoization: #63009
• Docs: Document crossOrigin option: #61455
• docs: change the Router Cache link reference: #62976
• Docs: Update CRA migration guide: #63037
• docs: Update route-segment-config.mdx: #63046
• Details for Turbopack loaders.: #62300
• Fix typo in 03-environment-variables.mdx: #63067
• Docs: Note $ACTION_ formData properties: #63048
• docs: clarify perf benefits of RSC: #63096
• Joy-UI supports Next.js: #63144
• Fixed Authentication docs improper nesting of unordered list inside ordered list: #62958
• docs(link): add good to know comment about scroll behavior: #63152
• Update route.mdx: #60976
• docs: replace vercel/otel link to npm: #63173
• docs: fix punctuation: #63223
• Update 02-server-actions-and-mutations.mdx - FormData is itself iterable : #62541
• Update 02-server-actions-and-mutations.mdx - add required generic type and remove unnecessary parameter types: #62551
• docs: Make a better sentence by connecting with comma: #63355
• docs: fix typo in route-segment-config.mdx: #63362
• docs: add Lucia for authentication: #63339
• docs: fix next/script example causing hydration errors: #63401
• Rename variable in documentation example: #63425
• docs: add AWS CloudFront loader for next/image: #63262
• Update generate-viewport.mdx: #63493
• Update react-hydration-error.mdx: #63455
• Update a third-parties docs, GoogleTagManager example: #63448
• Update opentelemetry docs #63443: #63444
• Update middleware matcher docs to mention has matching: #63533
• chore(docs): update React docs link: #63594
• Update 10-custom-server.mdx: #63543
• docs: async is missing in a server component: #63661
• Fix documentation of supported JS Features: #63640
• Remove obsolete block-all-mixed-content CSP directive: #63595
• Update middleware docs to include common use cases : #63534
• Update default.mdx: #63678
• Update Turbopack docs: #63759
• Add note about data cache not applying middleware: #63842
• docs: add details about images options at next.config.js options: #63712
• Add documentation on debugging memory usage: #63689
• change aria-disabled on form buttons to disabled: #63852
• [docs] aria-disabled does not disabled button.: #63888
• Fix the command to run next build with Node.js --heap-prof flag: #63982
• "const loginSegment =" should be singular: #64029
• docs: fix dynamic searchParams copy: #64038
• Update sitemap.mdx: #64061
• docs: fix prefetching information: #64039
• fix the command to install nextjs using bun: #64081
• docs: add experimental staleTimes resource: #64040
• docs: fix code snippet in next/script: #64119
• chore: Replaced more impactful words: #63835
• docs: improve prerender error message: #64154
• fix: Update install method for Bun: #64151
• docs: add note about streaming and Safari limitations: #64179
• Add additional links to staleTime docs: #64195
• fix(docs): update width height value on example to sync with demo: #64147
• docs(cli): re-order profile to match help output: #64267
• chore(docs): update wrong route in staleTimes.mdx: #64278
• Update documentation on webpack loaders in Turbopack: #64296

Example Changes

• upgrade @types/react-dom to v18.2.18 to import useFormState for server actions in with-supabase example: #60822
• Updates with-supertokens example app: #60901
• chore: remove lock from with-algolia-react-instantsearch example: #60910
• Update Redis Cache example with stabilized API: #60800
• Change "pages" to "apps" in the Image Component Example description.: #60929
• example: Add Stripe embedded Checkout example : #60378
• example(with-stripe-typescript): use client required for error components: #61214
• fix(with-stripe-typescript): Bump apiVersion when initialising Stripe client: #61217
• chore(examples): switch default from yarn to npm in Dockerfiles: #61348
• Update blog-starter to App Router: #61170
• fix: dockerfile npm run build: #61466
• fix(with-docker): resolve build with pnpm: #61529
• Fixing a case sensitivity error: #61563
• enhancement(with-supabase): replace getSession() with getUser(): #61564
• chore(examples): deduplicate react-dom imports in add-form.tsx: #61751
• Clean up with-supabase example: #61799
• Clean up with-supabase example: #61799
• Turbopack issue report tests: #61845
• fix(examples): cache-handler-redis implementation may cause error "Socket already opened" on production: #61978
• fix: Check if the GET comments response was ok, otherwise throw: #62041
• Patch 2: #62147
• Add protected page and pending state to with-supabase example: #62211
• fix: 💯 typescript issue with-jest example: #62227
• Update with-redux example to match the guide in Redux Toolkit docs: #59864
• Update examples/active-class-name: #62506
• examples: add favicon.ico for to avoid browser requests: #62511
• chore(examples): fix with-cypress build: #62614
• Update with-react-bootstrap to be Turbopack compatible: #62773
• Fix invalid / import in with-facebook-pixel example: #62772
• Update with-emotion example: #62771
• Fix error in api-routes-middleware example: #62788
• Fix cms-plasmic example: #62790
• Update auth-with-stytch example to link to the official guide: #62770
• Update with-webassembly example to fix hydration error: #62807
• Link to iron-session example: #62808
• Add missing dependencies to with-mdbreact: #62810
• Remove with-semantic-ui example: #62811
• Remove with-reasonml-todo example: #62812
• Remove deprecated library example: #62813
• Fix react-native-web example for Turbopack: #62814
• Fix with-quill-js example: #62819
• Fix with-supertokens example: #62817
• Fix with-passport-and-next-connect import: #62874
• Remove cms-keystonejs-embedded and link to official docs: #62876
• Fix with-joi example: #62877
• chore: migrate basic-css example from page router to app router: #62980
• with-mux-video: move to app router and update packages: #62297
• chore(blog-starter): update import paths to use aliases: #62986
• Switch CodeSandbox repros to pnpm: #63038
• fix internal Markdown links in Sanity example readme: #63069
• Update Sanity example for App Router: #63045
• fix(examples): dynamically update page title: #63110
• fix: permissions in with-docker example: #63134
• Allow unsafe-eval during development: #55998
• Revert "fix: permissions in with-docker example": #63165
• chore(examples): remove duplicate line in .gitignore for progressive-web-app example: #63207
• Update Sanity example for App Router: #63187
• Fix pnpm support in Sanity example: #63249
• Update to the Stable API: #60493
• Migrate the with-jotai example from page router to app router: #63390
• update Docker examples to specify HOSTNAME properly: #59756
• Update Sanity example deps: #63514
• Fix(example) : Image missing width property in with-redux example: #63546
• Fix duplication of without on with-docker-compose Readme: #63643
• chore(examples): migrate mdx from pages router (JS) to app router (TS): #63646
• Revert "chore(examples): migrate mdx from pages router (JS) to app router (TS)": #63704
• fix: file name in with-zustand example: #63925
• Fix last examples for Turbopack: #64020
• fix(examples): invalid with-apollo and with-graphql-hooks: #64186

Misc Changes

• Fix last stable tag for release stats: #60850
• chore: update issue_popular workflow to 90 days: #60860
• Update Turbopack test manifest: #60870
• flag test as failing: #60892
• chore: fix core team members: #60900
• Fix basic-app benchmark application: #60842
• Fix image-optimizer tests for Turbopack: #60972
• Fix image-optimizer test for Turbopack: #60978
• Skip @next/font tests in Turbopack as next/font is supported: #60982
• chore: stricter reproduction links: #60988
• Rust: update http to 0.2.11: #60986
• chore: upgrade pnpm to 8.14.2: #60995
• docs: fix rustup download link: #61007
• Fix ReactRefreshModule test in Turbopack: #61049
• Skip configurable runtime warnings tests in Turbopack: #61048
• Acceptance/error-recovery.test.js: Fork Turbopack test: #61051
• lock reqwest to 0.11.17 due to build issues: #61076
• Update Turbopack test manifest: #61074
• Disable Yarn PnP tests for Turbopack: #61040
• fix: github reproduction link validation: #61026
• Fix image-from-node-modules tests in Turbopack: #61078
• Update invalid-image-import test for Turbopack: #61079
• Fix next-image static tests for Turbopack: #61081
• Update next-image-new/default for Turbopack: #61096
• chore: update issue_popular description to 90 days: #61008
• Update next-image-new/both-basepath-trailingslash for Turbopack: #61097
• ci(workflow): update artifact actions: #61061
• Add missing rootlayout to allow-underscored-root-directory test: #61137
• Skip CSS Modules composes test in Turbopack: #61141
• Add passing test to Turbopack manifest: #61140
• Skip new Worker() test in Turbopack: #61127
• Fix app-dir/externals for Turbopack: #61150
• ci(workflow): fix wasm upload name collision: #61157
• ci(workflow): fix download artifact pattern for wasm: #61175
• Skip create-root-layout for Turbopack: #61191
• Ensure test upload step fails: #61188
• Skip resolving test in Turbopack: #61207
• Fix next-image-new/asset-prefix for Turbopack: #61224
• Fix edge-light-import-specifier test for Turbopack: #61234
• Update Turbopack test manifest: #61246
• Skip barrel optimization tests in Turbopack: #61253
• Skip build test in Turbopack: #61256
• Skip test that is also skipped in webpack: #61221
• Fix test name for jsconfig-baseurl: #61254
• Fix next-image-legacy/asset-prefix for Turbopack: #61263
• Fix e2e/swc-warnings: #61265
• Fix tests in app-dir-export for Turbopack: #61266
• Skip onlyRemoveTypeImports Babel test for Turbopack: #61268
• Fix data-ampdevmode test for Turbopack: #61271
• Update Turbopack test manifest: #61278
• Fix next-image-legacy/asset-prefix for Turbopack: #61289
• create-next-app: update tailwind packages and new classes in page.tsx: #61065
• Fix app-document-import-order for Turbopack: #61295
• Fix next-image-legacy/base-path for Turbopack: #61311
• Skip browserslistrc tests: #61294
• Fix image-optimizer for Turbopack: #61312
• Fix next-image-new/app-dir for Turbopack: #61282
• Fix areweturboyet test path: #61314
• Remove incorrect test: #61335
• Fix image matcher in test: #61349
• chore: add good first issue label comment: #61215
• chore: use real font files for font tests: #61399
• chore: add resolved label: #61416
• Update Turbopack test manifest: #61435
• CNA: exclude ts(js)conf.json as well as .git folder: #61412
• remove note about updating next.config with hostname as this is not n…: #61458
• chore(deps): bump swr to 2.2.4: #61480
• Fix styled-components test for Turbopack: #61496
• Fix emotion test: #61499
• Fix env-config tests for Turbopack: #61503
• chore: update github actions: #61517
• Skip Relay test for Turbopack: #61578
• Update Turbopack test manifest: #61608
• Revert actions/setup-node v4 bump: #61637
• Revert "Revert actions/setup-node v4 bump": #61640
• chore: upgrade turbo to 1.12.2: #61643
• Ensure publish job has correct status on fail: #61645
• Update to latest version of npm for publishing: #61644
• Update Turbopack test manifest: #61626
• Update next/font tests for Turbopack: #61665
• Upload npm publish log as artifact for debugging: #61680
• feat(cna): remove autoprefixer from default templates: #55725
• Fix app-dir/next-font for Turbopack: #61678
• Update Turbopack test manifest: #61707
• test: remove unused directory: #61744
• Update Turbopack test manifest: #61758
• double default stack size: #61781
• chore: add pull_request_popular workflow: #61760
• Turbopack: update more snapshots: #61786
• test: add test for logging trace of dynamic = error: #61811
• test(fixture): separate pnpm cache for the test installation: #61783
• test: add test for logging trace of dynamic = error: #61811
• test(fixture): separate pnpm cache for the test installation: #61783
• chore(test): switch a few tests from yarn to pnpm: #61793
• chore: rename job in pull_request_popular workflow: #61876
• chore: Update pnpm v8.14.2 to 8.15.1: #61807
• chore: auto-close non-labeled issues
• Merge branch 'canary' of https://github.com/vercel/next.js into canary
• chore(github-workflow): dynamically create pr list (> 1 +1 reaction): #61963
• chore(github-workflow): update pull_request_popular name: #61967
• test(fixture): fix manifest update: #61970
• test(turbopack): Modify a webpack-specific assertion: #62028
• test: rename node_modules_bak to node_modules: #62066
• test: Make css deduplication assertion work for turbopack: #62128
• chore: update test template to use nextTestSetup: #62154
• Fix sendGAEvent function : #62065
• Fix sendGAEvent function (for real?): #62192
• test: Make css bundle assertion work also for turbopack: #62127
• docs: remove reference to createNextDescribe in favor of nextTestSetup: #62245
• Update Turbopack test manifest: #62268
• tests are no longer flaky: #62278
• fix(create-next-app): add --no-import-alias for non-interactive: #62035
• Move scss tests into test/integration/scss directory: #62276
• Move scss tests into individual directories: #62277
• Update Turbopack test manifest: #62314
• Fix test flake: #62379
• Update Turbopack test manifest: #62389
• Update Turbopack test manifest: #62433
• Turbopack: skip tests for import trace links: #61831
• Update Turbopack test manifest: #62476
• Revert "Update Turbopack test manifest": #62534
• test: separate mui barrel optimization test: #62545
• test: also check source code for node:internal related errors: #62542
• chore: update non-interactive snippet in README.md: #62493
• Fix the typo in the GTM URL if the dataLayerName property is configured: #62436
• fix(build-output): show stack during CSR bailout warning
• fix flakey navigation test: #62598
• chore: drop npm-run-all: #62642
• ci(workflow): fix 403 redirect: #62665
• Revert "chore: drop npm-run-all": #62700
• Update Turbopack test manifest: #62674
• Migrate Sass tests to test/e2e: #62321
• Update Turbopack test manifest: #62715
• Revert "Migrate Sass tests to test/e2e": #62735
• chore: add new codeowners for cli refactor: #62749
• Update error handling in publish scripts: #62754
• Fix conflicting-app-page-error test for Turbopack: #62747
• Update start release handling: #62851
• Update canary semver handling: #62852
• Use actions/checkout for trigger release: #62854
• Fix handling for getting latest stable tag: #62858
• test(fixture): update snapshot: #62894
• Update to only use preminor when configured: #62904
• set persist-credentials: false during release workflow: #62905
• test(integration-cli): fix test name: #62915
• Update Turbopack test manifest: #62925
• Add CI check to validate externals doc: #62968
• chore: update pnpm version from 8.15.1 to 8.15.4: #62979
• Update Turbopack test manifest: #62981
• Move timeout to test step and give whole job a bigger timeout: #62997
• fix broken create-next-app tests: #63019
• fix flakey app-action test: #63021
• fix flakey HMR test: #63022
• fix transpile-packages test: #63023
• Fix flaky test by removing unecessary NODE_OPTIONS='--inspect': #63025
• fix dynamic api route test: #63027
• test(scss): rename test suites: #63060
• test(manifest): upload areweturboyet kv from test manifest: #63064
• Update Turbopack test manifest: #63066
• chore(test): add test for next/image in node_modules with app router: #63139
• Remove unnecessary 'await' from writeSema.release() call: #63117
• Switch to .cjs PostCSS config: #58380
• Update Turbopack test manifest: #63125
• chore: upgrade turbo to 1.12.5: #63163
• Fix trigger_release workflow to not publish empty canaries: #63167
• Update Turbopack test manifest: #63177
• Update Turbopack test manifest: #63231
• Add tarball deployments for each build: #62969
• Update Turbopack test manifest: #63274
• chore(test): fix typo occured => occurred: #63287
• Update Turbopack test manifest: #63316
• test(fixture): update middleware test fixture & manifest: #63340
• reenable initially skipped tests: #63347
• Update Turbopack test manifest: #63356
• Update Turbopack test manifest: #63370
• Skip worker test in Turbopack: #63398
• Update switchable runtime snapshot for Turbopack: #63400
• [Turbopack] update tokio: #63404
• Update Turbopack workflows to have clearer names: #63407
• Switch to postcss.config.mjs, add type: #63380
• Turbopack HMR: use own snapshot in error-recovery: #63417
• ci(workflow): fix workflow references: #63437
• Upgrade popular-issues and popular-prs workflows: #63436
• Update Turbopack test manifest: #63452
• Rename turbopack-tests-manifest to turbopack-dev-tests-manifest: #63409
• Implement Turbopack build manifest update: #63461
• Unique name for production integration tests: #63468
• Add unique name for GitHub action steps: #63471
• Use type production for Turbopack tests: #63473
• Ensure NEXT_TEST_MODE is set for production run: #63474
• Skip test/integration in Turbopack build runs: #63480
• test: switch order of tests to avoid flakniess: #63482
• Don't download latest test result when reporting manifest: #63488
• refactor(test): expose test mode as re-exported variables: #63240
• Split dev and build test run for Turbopack: #63511
• Add reporting of turbopack-dev-examples-manifest.json: #63521
• chore: fix stale issue closing GH Action: #63523
• retry pnpm pack: #63519
• refactor(test): don't use global as any in test utils: #63241
• test(fixture): update test fixture: #63498
• refactor(test): switch tests to use pnpm in more places: #63196
• chore(test): fix false-positive tests: #63242
• Fix edge-can-use-wasm-files test for Turbopack: #63552
• Update Turbopack to turbopack-240321.3: #63585
• Add failing test for SCSS mixin that uses parenthesis: #63562
• test(manifest): update manifest: #63613
• add Janka (@lubieowoce) to "created-by: Next.js team" in labeler config: #63618
• Update Turbopack development test manifest: #63635
• Remove Turbopack test skip for scss test: #63649
• Add TURBOPACK_DEV to distinguish dev/build in test suite: #63653
• Rename process.env.TURBOPACK -> process.env.TURBOPACK_DEV in test skips: #63665
• add Sebastian (eps1lon) to "created-by: next.js team" in labeler config: #63669
• Skip test/integration development tests during Turbopack build test run: #63671
• Enable test/integration for TURBOPACK_BUILD: #63679
• Add defaults for integration test run schedule: #63684
• refactor: unnecessary ternary operator: #63374
• Update Turbopack production test manifest: #63688
• Revert "Update Turbopack production test manifest": #63699
• Revert "Revert "Update Turbopack production test manifest"": #63700
• Ensure production integration test results are uploaded: #63706
• Fix name of production tests for collection: #63714
• Update Turbopack development test manifest: #63716
• Ensure test-firefox-safari is required for tests passing: #63733
• chore(github-workflow): remove TODO comment: #63737
• de-flake prerender-prefetch test: #63739
• improve tilde test case: #63470
• Update Turbopack development test manifest: #63751
• Improve handling of failed nextBuild() calls in test suite: #63717
• Update Turbopack development test manifest: #63776
• Ensure automated-update-workflow fails on errors: #63807
• fix flaky prerender test: #63826
• Use local AMP validator to reduce test flakiness: #63838
• Skip failing Turbopack build test: #63814
• Add job to test flakiness of added/changed tests: #63943
• Tweak flakey on-demand revalidate test: #63953
• test: Use the correct chunk path for testing: #63859
• Update Turbopack development test manifest: #63959
• fix server-actions-relative-redirect types: #63985
• Parallelize dev/start flake detection: #63954
• fix(create-next-app): validate --import-alias value: #63855
• de-flake custom-error integration test: #63994
• Update flakey prerender fallback test: #64001
• docs: add link to Next.js Learn repo in issue template switcher: #63964
• Increase concurrent of daily Turbopack test runs: #63939
• test(cna): split and refactor: #63921
• Ensure test flake detection is required status: #64035
• Update Turbopack development test manifest: #64055
• Run compile for .github/actions/upload-turboyet-data: #64025
• test: Use the correct matcher pattern for stack traces: #63927
• Update Turbopack development test manifest: #64101
• Fix missing CNA tests env variable: #64092
• Always throw error when build fails during test: #64116
• Update Turbopack development test manifest: #64160
• Update Turbopack development test manifest: #64190
• Add additional logs to next-integration-stat: #64169
• chore(deps): Sync dependencies: #64094
• test: pin eslint version to 8 in test to avoid breaking changes: #64202
• Stop using baseUrl in root tsconfig: #64117
• chore: Fix CI: #64233
• test: Disable next build test for turbopack: #64236
• Update Turbopack development test manifest: #64285
• Update turbopack-build-manifest: #64290
• add test-turbo command: #64284

Credits

Huge thanks to @ijjk, @leerob, @delbaoliveira, @taishikato, @JesseKoldewijn, @samcx, @Evavic44, @feugy, @sokra, @balazsorban44, @liamlaverty, @dvoytenko, @StephDietz, @SukkaW, @wbinnssmith, @rishabhpoddar, @Ethan-Arrowood, @better-salmon, @ziyafenn, @A7med3bdulBaset, @jasonuc, @yossydev, @Prachi-meon, @timneutkens, @InfiniteCodeMonkeys, @huozhi, @ForsakenHarmony, @miketimmerman, @kwonoj, @ztanner, @williamli, @gnoff, @kdy1, @jsteele-stripe, @chungweileong94, @styfle, @shuding, @WITS, @sogoagain, @junioryono, @eisafaqiri, @yannbolliger, @feedthejim, @aramikuto, @rocketman-21, @kenji-webdev, @michaelpeterswa, @Dannymx, @vpaflah, @zeevo, @chrisweb, @stefangeneralao, @tknickman, @Kikobeats, @ubinatus, @code-haseeb, @hmmChase, @byhow, @DanielRivers, @wojtekmaj, @paramoshkinandrew, @OMikkel, @theitaliandev, @oliviertassinari, @Ishaan2053, @Sandeep-Mani, @alyahmedaly, @Lezzio, @devjiwonchoi, @juliusmarminge, @wyattjoh, @szmazhr, @eddiejaoude, @itz-Me-Pj, @AndersDJohnson, @gentamura, @tills13, @dijonmusters, @SaiGanesh21, @vordgi, @ryota-murakami, @tszhong0411, @officialrajdeepsingh, @alexpuertasr, @AkifumiSato, @Jonas-PFX, @icyJoseph, @florian-lp, @pbzona, @erfanium, @remcohaszing, @bernardobelchior, @willashe, @kevinmitch14, @smakosh, @mnjongerius, @asobirov, @theoholl, @suu3, @ArianHamdi, @adrianha, @Sina-Abf, @kuzeykose, @meenie, @nphmuller, @javivelasco, @belgattitude, @Svetoslav99, @johnslemmer, @colbyfayock, @mehranmf31, @m-nakamura145, @ryo8000, @aryaemami59, @bestlyg, @jinsoul75, @petrovmiroslav, @nattui, @zhuyedev, @dongwonnn, @nhducit, @flotwig, @Schmavery, @abhinaypandey02, @rvetere, @coffeecupjapan, @cjimmy, @Soheiljafarnejad, @jantimon, @zengspr, @wesbos, @neomad1337, @MaxLeiter, @devr77, @jcbhmr, @AlmazHecker, @tdanecker, @rezof, @ryanhalliday, @KaygNas, @elenistvr, @jmikrut, @ariannargesi, @lhfmartin, @decepulis, @nauvalazhar, @dnhn, @karlhorky, @anthonyshew, @Fingel, @alexravenna, @mattddean, @stipsan, @caseyocampo, @KimJeonghun91, @pacexy, @Kinbaum, @devnyxie, @sleepdotexe, @apostolos, @landoncolburn, @yuvalotem, @maksympc, @chironjit, @pwbriggs, @ellertsmari, @michaltarasiuk, @phanect, @saul-atomrigs, @chogyejin, @rwieruch, @TryingToImprove, @KonkenBonken, @piotrekwitkowski, @chrisjstott, @fursich, @ValentinH, @LuiGeeDev, @raferdev, @ctkc, @FoSuCloud, @arcanis, @agadzik, @bb8dd, @SouthLink, @lubieowoce, @setodeve, @ykzts, @Juneezee, @grajen3, @IvoBiaus, @mknichel, @vespertilian, @evelynhathaway, @Netail, @byseop, @CreeJee, @ademilter, @kevva, @fellipeutaka, @mindmind, @Eunkyung-Son, @thekavikumar, @technikhil314, @Dragate, @Pyr33x, @Zaid-maker, @bgw, @hjick, @eps1lon, @ahmoin, @tjabbe, and @ojj1123 for helping!

[!NOTE]
This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• Update React from 60a927d04 to 4b84f11 (#63476) @ztanner
• fix revalidation issue with route handlers (#63213) @ztanner
• ensure mpa navigations to the same URL work after restoring from bfcache (#63155) @ztanner
• Ensure PromiseLikeOfReactNode is not included in .d.ts files (#63185) @timneutkens
• Fix metadata url cases should not append with trailing slash (#63050) @huozhi
• feat: add deploymentId config (#63198) @styfle
• fix: bump @vercel/[email protected] (#61538) @styfle
• fix x-forwarded-port header (#63303) @Ethan-Arrowood
• fix: x-forwarded-port header is 'undefined' when no port in url (#60484) @yuvalotem

Test Changes

• test: switch order of tests to avoid flakniess (#63482) @huozhi
• fix broken create-next-app tests (#63019) @ztanner

Core Changes

• Upgrade to latest @edge-runtime packages: #62955
• Fix output: export with custom distDir: #62064
• Migrate locale redirect handling to router-server: #62606

Credits

Huge thanks to @ijjk

Note: this is a backport release for critical bug fixes -- this does not include all pending features/changes on canary

Core Changes

• Fix sitemap generateSitemaps support for string id (#61088)
• Fix: generateSitemaps in production giving 404 (#62212)
• Fix redirect under suspense boundary with basePath (#62597)
• Fix: Add stricter check for "use server" exports (#62821)
• ensure server action errors notify rejection handlers (#61588)
• make router restore action resilient to a missing tree (#62098)
• build: remove sentry from the externals list #61194
• Reduce memory/cache overhead from over loader processing #62005

Credits

Huge thanks to @huozhi, @shuding, @Ethan-Arrowood, @styfle, @ijjk, @ztanner, @balazsorban44, @kdy1, and @williamli for helping!

Core Changes

• Should not warn metadataBase missing if only absolute urls are present: https://github.com/vercel/next.js/pull/61898
• Fix trailing slash for canonical url: https://github.com/vercel/next.js/pull/62109
• Fix metadata json manifest convention: https://github.com/vercel/next.js/pull/62615
• Improve the Server Actions SWC transform: https://github.com/vercel/next.js/pull/61001
• Fix Server Reference being double registered: https://github.com/vercel/next.js/pull/61244
• Improve the Server Actions SWC transform (part 2): https://github.com/vercel/next.js/pull/62052
• Fix module-level Server Action creation with closure-closed values: https://github.com/vercel/next.js/pull/62437
• Fix draft mode invariant: https://github.com/vercel/next.js/pull/62121
• fix: babel usage with next/image: https://github.com/vercel/next.js/pull/61835
• Fix next/server api alias for ESM pkg: https://github.com/vercel/next.js/pull/61721
• Replace image optimizer IPC call with request handler: https://github.com/vercel/next.js/pull/61471
• chore: refactor image optimization to separate external/internal urls: https://github.com/vercel/next.js/pull/61172
• fix(image): warn when animated image is missing unoptimized prop: https://github.com/vercel/next.js/pull/61045
• fix(build-output): show stack during CSR bailout warning: https://github.com/vercel/next.js/pull/62594
• Fix extra swc optimizer applied to node_modules in browser layer: https://github.com/vercel/next.js/pull/62051
• fix(next-swc): Detect exports.foo from cjs_finder: https://github.com/vercel/next.js/pull/61795
• Fix attempted import error for react: https://github.com/vercel/next.js/pull/61791
• Add stack trace to client rendering bailout error: https://github.com/vercel/next.js/pull/61200
• fix router crash on revalidate + popstate: https://github.com/vercel/next.js/pull/62383
• fix loading issue when navigating to page with async metadata: https://github.com/vercel/next.js/pull/61687
• revert changes to process default routes at build: https://github.com/vercel/next.js/pull/61241
• fix parallel route top-level catch-all normalization logic to support nested explicit (non-catchall) slot routes: https://github.com/vercel/next.js/pull/60776
• Improve redirection handling: https://github.com/vercel/next.js/pull/62561
• Simplify node/edge server chunking some: https://github.com/vercel/next.js/pull/62424

Credits

Huge thanks to @huozhi, @shuding, @Ethan-Arrowood, @styfle, @ijjk, @ztanner, @balazsorban44, @kdy1, and @williamli for helping!

Core Changes

• Turbopack: switch to a single client components entrypoint: #59352
• Update swc_core to v0.86.98 and turbopack: #59393
• Fix cases for the optimize_server_react transform: #59390
• Use new JSX transform: #56294
• loading.tsx should have no effect on partial rendering when PPR is enabled: #59196
• Update font data: #59426
• Remove CacheNode.status field: #59472
• Rename CacheNode.data → .lazyData : #59473
• Generate Params Cleanup: #59431
• Fix webpack chunks handling in traces: #59498
• Rename CacheNode.subTreeData -> .rsc : #59491
• fix NODE_OPTIONS=inspect: #59530
• Add CacheNode.prefetchRsc field: #59537
• allow passing wildcard domains in serverActions.allowedDomains: #59428
• Page Info Cleanup: #59430
• Fix force-static and fetch no-store cases: #59549
• Should not show no index for client rendering bailout: #59531
• Enable build worker by default: #59405
• Fork navigateReducer into PPR and non-PPR versions: #59538
• cleanup magic segment strings: #59552
• chore: update Turbopack: #59589
• Fix another magic segment string constant: #59591
• Make CacheNodeSeedData match FlightRouterState more closely: #59590
• transpilePackages should override default settings for external packages: #59385
• move segment constants to separate file: #59587
• Revert "Page Info Cleanup (#59430)": #59592
• Fix useOptimistic in server components bug. Add tests for invalid React server APIs: #59621
• Partial Pre Rendering Headers: #59447
• Add tests for invalid React server APIs: #59622
• Refactor setup-dev-bundler to make Turbopack/Webpack split clearer: #59650
• refactor and simplify app dynamic components: #59658
• Change manifestPath to pagesManifestPath: #59657
• Fix issue with outputFileTracingExcludes and pages/api edge runtime: #59157
• Update font data: #59722
• Remove path normalization logic when uploading .next/trace traces: #59305
• LayoutRouter: Support segment value of Promise to asynchronously bail out and trigger a server patch: #59724
• fix: Allow start turbopack dev server for a project using middleware: #59759
• fix: gracefully shutdown server: #59551
• Revert "fix: gracefully shutdown server (#59551)": #59792
• Optionally bundle legacy react-dom/server APIs based on usage: #59737
• fix default handling in route groups that handle interception: #59752
• Transpile all code on app browser layer: #59569
• Initial implementation of PPR client navigations: #59725
• fix(turbopack): prevent edge entrypoint from becoming an async module: #59818
• Ensure we validate revalidate configs properly: #59822
• Update error check in validateRevalidate: #59826
• Rename confusing loaders: #59827
• Upgrade og dependencies: #59541
• [PPR Navs] Bugfix: Dynamic data never streams in if prefetch entry is stale: #59833
• fix parallel catch-all route normalization: #59791
• fix router prefetch cache key to work with route interception: #59861
• Alias nextjs api entry to esm version for app router: #59852
• Remove duplicate standalone check: #60085
• Remove return on void function: #60087
• Ensure NextBuildContext is only used during build: #60099
• Add PageExtensions type: #60108
• Ensure instrumentation file does not affect middleware count: #60102
• Use WebpackError type instead of any: #60105
• Remove root parameter: #60112
• Remove extra duplicate pages warning: #60113
• Add MappedPages type: #60106
• Always call createPagesMapping for root paths: #60107
• Fix path issues on linux machines when build created on windows: #60116
• fix: Fix wrong cjs detection of auto-cjs pass: #60118
• chore: update Copyright time from 2023 to 2024: #60071
• Filter out duplicate paths in build output: #59858
• chore: align webpack config node version: #59862
• gracefully handle client router segment mismatches: #60141
• Fix start build log being overwritten by logs from page: #60122
• Allow using ESM pkg with custom incremental cache: #59863
• Fix emitting ESM swc helpers for 3rd parties CJS libs in bundle: #60169
• Move cacheDir logic to getCacheDir: #60133
• Refactor to unify writeFile, readFile, and add readManifest: #60137
• chore: bump @vercel/[email protected]: #60172
• fix: <Script> with beforeInteractive strategy ignores additional attributes in App Router: #59779
• Fix invalid comment: #60182
• Refactor: Separate RSC renderer from SSR wrapping component: #59676
• fix: cache next font during development to avoid FOUC: #60175
• Add writeManifest: #60138
• Add writePrerenderManifest: #60158
• Add writeStandaloneDirectory: #60162
• Always write FunctionsConfigManifest: #60163
• Upgrade @vercel/og: #60205
• Improve consistency of issues and diagnostics for napi calls: #60198
• Change server actions cache default to no-store: #60170
• Allow undefined environment variables in config: #58247
• Add writeFullyStaticExport: #60200
• fix: Mark file as ESM if it has an export from auto-cjs pass: #60216
• log a dev warning when a missing parallel slot results in a 404: #60186
• Fix: Throw an error for empty array return in generateStaticParams with output:export: #57053
• Ensure appPathsManifest variable is inside if block: #60210
• Remove NEXT_TURBO_FILTER_PAGES internal variable: #60217
• fix: add node-web-audio-api to server-external-packages.json: #60243
• Disable 2mb limit for custom incrementalCacheHandler: #59976
• [PPR Nav] Fix: Page data should always be applied: #60242
• Add writeImagesManifest: #60209
• feat(next-core): apply rsc transform in turbopack: #59629
• Move buildId logic to getBuildId: #60132
• fix catch-all route normalization for default parallel routes: #60240
• micro fix of the cache limit check: #60249
• parallel routes: fix @children slots: #60288
• Bump webpack-bundle-analyzer: #58442
• docs: Add docs for next dev --experimental-https: #60357
• Update React from 0cdfef19b to f1039be4a: #60368
• Simplify if condition: #60250
• Fix dynamic sitemap detection: #60356
• chore(font): enable minification: #60319
• chore(precompile): remove obsolete precompiled assets : #60316
• refactor: simplify the call in lib.picocolors: #60386
• chore(precompile): re-add watchpack to the precompile: #60309
• refactor(dev-overlay): remove chalk: #60317
• Fix: HMR in multi-zone handling 🌱: #59471
• HMR development stats: include updatedModules for App Router and Turbopack changes: #59785
• Change color of output bundle size: #60385
• Fix TypeError when using params in RootLayout with parallel routes: #60401
• Fix missing source code display for some jsx errors: #60390
• Refactor unstable_cache implementation: #60403
• Missing Postpone Detection Fix: #59891
• refactor(next/core): reorganize next.js custom transforms for next-swc/turbopack: #60400
• Fix custom cache handler importing on windows: #60312
• Display original failed fetch trace: #60274
• feat(app-router): introduce experimental.missingSuspenseWithCSRBailout flag: #57642
• update turbopack: #60208
• update turbopack: #60478
• feat(turbopack): support named client references properly: #59578
• Fix intercepted segments with basepath: #60485
• parallel routes: fix client reference manifest grouping for catch-all segments: #60482
• Group small chunks in shared js section of output: #60479
• filter default segments from prerender manifest: #60499
• Add experimental options for more parallelization in webpack builds: #60177
• move custom allocator flag and add rustls-tls comment: #60128
• fix: redirect logic missing basePath in App Render: #60184
• Revert "feat(app-router): introduce experimental.missingSuspenseWithCSRBailout flag": #60508
• add retry logic to loadClientReferenceManifest: #56518
• Turbopack hmr: record forwarded client spans: #60500
• chore(turbopack): check for unsupported next config options instead of supported ones: #58781
• Handle non server action post requests safely: #60526
• Fix global-error for nested routes: #60539
• chore(examples): use default prettier for examples/templates: #60530
• Update default error rate for client filter: #60542
• Enable windowHistorySupport by default: #60557
• Fix logging order of build jobs: #60564
• propagate notFound errors past a segment's error boundary: #60567
• Tracing: attach Turbopack session value to root span: #60576
• [PPR Nav] Fix flash of loading state during back/forward: #60578
• Fix react-refresh for transpiled packages: #60563
• Ensure client filter with basePath is correct: #60580
• Update React from f1039be4a to 60a927d04: #60619
• Add cache reason for using fetch with noStore: #60630
• chore: remove unused export: #60647
• remove next build turbopack version: #60655
• fix breakpoints on reload: #60507
• Fix hmr updates with rebuilding for build errors: #60676
• graceful shutdown: #60059
• refactor(next-swc): remove unused crashreporter: #60593
• chore(eslint-plugin-next): upgrade glob dependency: #60732
• Fix client reference keys of barrel-optimized files: #60685
• Fix recursive ignoring case in build traces: #60740
• Telemetry: allow disabling of fetch tracing: #60588
• chore: typo, responseCookes to responseCookies: #60654
• Telemetry code load: #60594
• allow to pass available chunk items when creating a chunk group: #60554
• separate chunking per layout parts: #60569
• feat(next-core): port remaining next.js custom transforms: #60498
• Reapply "feat(app-router): introduce experimental.missingSuspenseWithCSRBailout flag" (#60508): #60751
• Skip postcss config location resolving in node_modules: #60697
• apply page transforms only on pages: #60779
• fix layout segment key to match up with manifest: #60783
• Fix locale domain public files check: #60749
• Stabilize custom cache handlers and changing memory size.: #57953
• feat: stabilize unstable_getImgProps() => getImageProps(): #60739
• Fix Server Actions compiler bug: #60794
• Dev Server: Preserve globals overwrites in the initialization hook: #60796
• add missing function call to normalize-catchall-routes test case: #60777
• Use snapshots for component-stack tests: #60768
• Support next/og usage in ESM nextjs app: #60818
• fix(ts): auto-complete next/headers: #60817
• Remove the warning for build worker when custom webpack present: #60820
• chore(deps): update browserslist and caniuse-lite: #60827
• feat: support custom image loaders in turbopack: #60736
• Ensure request specific caches for revalidate are reset: #60810
• Add metrics names for unstable_cache: #60802
• Fix: respect init.cache if fetch input is request instance: #60821
• Revert "Fix: Throw an error for empty array return in generateStaticParams with output:export": #60831
• turbopack: rename custom cache handler configs: #60828
• dx: warn the deprecated cache configs are used: #60836
• Enable missing suspense bailout by default: #60840

Documentation Changes

• Docs: Update Server Actions Docs: #59080
• Docs: Polish Server Actions Page 💅🏼 : #59400
• Update 10-route-handlers.mdx: #59443
• docs: remove broken link: #59487
• Docs: Add App Router Testing Guides and update /examples: #59268
• docs: fix bad closed tag: #59575
• Fix closing tags for jest docs: #59579
• Docs: Fix formatting in testing docs and update examples dependencies: #59572
• Docs: Add missing closing tag: #59581
• Docs: Review and update getServerSideProps page: #59545
• docs: add note for environment variables on Vercel deployment: #59237
• docs(accessibility): updates WCAG version to 2.2: #59646
• docs: small tweaks: #59638
• docs: fix broken backtick for link: #59717
• Docs: Document generateSitemaps: #59626
• Docs: Polish testing section: #59618
• docs: improve docs around geolocation and IP headers: #59719
• Docs: Review and Typo Fix - getServerSideProps: #59616
• docs: fix vitest example link in testing with vitest: #59659
• docs: fix grammar issue in 03-get-server-side-props.mdx: #59670
• Includes section to @next/third-parties documentation for Google Analytics: #59671
• Change file extension to .tsx: #59763
• docs: clarify data fetching pattern: #59602
• change 'themeColor' to 'viewport' in the viewport section: #59764
• docs: add missing comma to sitemap.mdx: #59788
• Chore docs fix runon and definition of trailing slash redirect: #59889
• Minor grammar edits: #59887
• Introduce cache version history in cache API: #59799
• docs: correct type in sitemap.mdx: #59787
• chore(docs): Remove typesafe-i18n from thrid-party i18n options: #59624
• docs: Add Chakra UI setup guide: #59275
• Update not-found.mdx: #59478
• Updates references for styled-components configuration in next.config.js: #59495
• Update 05-mdx.mdx: #57988
• Mention remark-mdx-frontmatter in frontmatter docs: #59238
• Docs: Rename React Query to TanStack Query: #59004
• Add cwd to VSCode debugging setup steps: #58689
• [Docs]: fix tiny typo: #59897
• [docs] Add sensible name for Cookie deleting functions: #57893
• Update generate-viewport.mdx: #57701
• Update opengraph-image.mdx: #57810
• [docs] Update example links.: #57891
• docs: clarify setting and reading cookies from Route Handlers: #59915
• docs: add Sirv loader for next/image: #57102
• docs: fix prettier lint: #59918
• docs: Add media example for icon metadata: #56141
• Fix typo in generate-sitemaps.mdx docs: #59964
• Update 02-server-actions-and-mutations.mdx: #59935
• Update 08-parallel-routes.mdx: #59966
• Updates "No Before Interactive" error message for App router: #56033
• docs: Update Middleware docs on ignoring prefetches: #56799
• docs: add note that contentlayer is unmaintained: #59927
• docs: small changes to linking docs: #59982
• docs: opengraph / twitter image needs absolute URL: #59985
• docs: fix typo for useFormState: #60010
• docs: clarify using redirect with client components: #60056
• Update documentation to reflect added support for 'userScalable' field in 'viewport': #60033
• docs: Add section for CSP without nonces: #60067
• docs: update install count: #60072
• docs: fix version history order in sitemap.mdx: #60054
• docs: clarify generateStaticParams and dynamicParams: #60083
• docs: update maxDuration info: #60086
• docs: ⌘+Enter for forms: #60090
• Clarify measurement ID in Optimizing: Third Party Libraries: #60136
• Update 03-css-in-js.mdx : fix typo: #60114
• docs: small wording fix for 03-linking-and-navigating.mdx: #60089
• Docs: If revalidatePath's path has dynamic segment path, type must be page.: #59149
• docs: improve grammar: #60149
• Fix config code in the CSS-in-JS chapter: #60164
• Updating example with required content type in header: #59990
• Adds a section to Optimizing: Third Party Libraries on tracking pageviews for Google Analytics: #60176
• Update route-segment-config.mdx: #60179
• docs: Fix typo on generate-sitemaps.mdx: #60188
• small correction in 11-middleware.mdx: #60189
• docs(trailingSlashes): add note for SSG generation: #57628
• docs: fix typos and broken links in the image.mdx: #60221
• Docs: Fix revalidate type annotation: #60230
• Update 02-server-actions-and-mutations.mdx: #60222
• fix(docs): add missing docs on external packages: #60244
• Docs: Add "Going to production" page for App Router: #59304
• Docs: Update compression docs: #60264
• Docs: Clarify useSearchParams behavior: #60257
• Docs: Add more clarification about compress : #60268
• Clarify searchParams is not passed to Layouts: #60277
• docs(testing): add bun command to running your tests section: #60281
• chore(docs): add section for Custom Type Declarations: #60282
• docs: small corrections to bundle analyzer docs: #60285
• docs: typo fix in compression page: #60318
• docs: add example of webhooks with App Router: #60276
• docs: add optional catch-all segments typescript example: #60237
• Update use-search-params.mdx: #55357
• docs: address a few open issues: #60329
• docs: next/head: Document error cases with head/body-tags; add subheadings: #56412
• Fix bundle analyzer NPM package name in documentation: #60339
• [doc] Update 03-linking-and-navigating.mdx: #60345
• add missing types: #60346
• docs: update docs for remotePatterns to mention what happens when prop is omitted: #60387
• Docs: Update note on @next/third-parties being experimental: #60372
• chore(docs): fix 14 upgrade guide mentioning export: #60429
• chore(docs/errors): Improve documentation grammar: #60452
• Docs: Address Community Feedback: #60476
• for #59178 - addition to robots.mdx - Customize user-agent rules: #60361
• Docs: Document windowHistorySupport flag, and add pushState/replaceState examples: #60374
• docs: correct windowHistorySupport title: #60503
• chore: correct subject-verb conjugation in Client Components doc: #60538
• Add "Redirecting" page in the Routing section: #60435
• docs: small fix in Redirecting page: #60583
• fix(mdx): update word order, fix typo: #60466
• Add documentation for client router filter: #60585
• docs: Update Google Analytics error doc: #60612
• docs: remove Next 13 mention for App Router: #60632
• Fix Typo in Testing Documentation Description: #60601
• chore: remove duplicate package name: #60652
• chore(docs): add docs for .svg unoptimized behavior: #60735
• add authentication docs page: #60388
• chore(docs): fix example documentation for Art Direction: #60823
• docs: add build worker optout error back with upgrade advice: #60826
• Docs: Use JS comment for MDX: #60825
• Fix error from the auth docs.: #60829

Example Changes

• Updates the with-vitest example. Unlocks the tests passing with server-only usage: #58902
• Add text-wrap: balance to CNA template for card descriptions: #59384
• fix: Invalid next version tag name in with-cypress example: #59647
• Fix: Add matcher for middleware: #59651
• examples: Add new NextAuth.js example: #56914
• examples: add required env vars to auth example.: #59901
• examples: update Redis to App Router: #59311
• examples: remove broken deploy button: #58794
• examples: progressive enhancement for Redis example: #59937
• Update .env.local.example of with-firebase example: #59954
• Upgrade with-algolia-react-instantsearch example to latest major version and use app router: #59961
• Rename .env.local.example to .env.example: #59984
• Update Convex Example: #59789
• examples: Update next-forms example: #60052
• chore(cms-contentfu): fix contentful instructions: #60050
• examples: improve typings for i18n app dir: #60160
• chore(examples): migrate image-component example to App Router: #60289
• fix(#58695): improve zustand example: #58696
• examples: add allow-unauthenticated option to cloud run deploy: #58792
• fixed import path in with-jest template.: #60332
• chore(examples): fix image-component example viewsource paths, shimmer page filename: #60451
• Update cache-handler-redis example dependencies: #59458
• examples: Update hello world: #60502
• chore: Fix typo s/desireable/desirable/: #60518
• chore: Fix multiple typos: #60531
• examples: Update redis example with useOptimistic: #60596
• Update README.md: #60595
• chore(example): update storybook: #60737

Misc Changes

• Revert "Skip latest commit check for stable release": #59401
• ci(workflow): restore publish wasm binary: #59414
• ci: only run release commit check on canary releases: #59423
• test(runner): preserve browser tracing if test fails: #59469
• Adding Google analytics to next/third-parties: #58418
• ci(test): upload playwright artifacts seperately: #59496
• fix integration test workflow: #59508
• Fix third party typings: #59503
• test(fixture): try to include sources in the snapshot: #59499
• chore: bump typescript-eslint to 6.14: #59514
• Update Deployment Testing: #59448
• fix(playwright): teardown when global quit force terminates browser: #59548
• chore(create-next-app): bump prompts to v2.4.2: #59006
• types: cover the tests with root tsconfig.json: #59550
• Fix test/tsconfig.json alias for internal test utils: #59570
• test(integration): adjust fixture to work with turbopack: #59595
• Add test for importing client components from server actions: #59615
• chore: extends from shared base tsconfig: #59776
• Update Turbopack test manifest: #59798
• Fix CI: Skip test in PPR dev mode, too: #59817
• Add unstable_cache validate test case: #59828
• Update swc_core to v0.87.10: #59834
• chore: add github bug report item type module resolution: #60121
• chore: add myself to created-by: Next.js team: #60144
• chore: include required Next.js stages to issue template: #60142
• searchParameters test for PPR: #59678
• Getting rid of a few TypeScript anys.: #60017
• fix responsiveness in starter templates: #60140
• fix(generators): update errors gen: #60233
• chore: test against latest sharp: #60226
• style: enforce prop immutability in new next app: #58845
• Update flakey test from port re-use: #60291
• chore: update pnpm to the latest (v8.14.0): #60295
• docs: update broken link in UPGRADING.md: #60342
• Update Turbopack test manifest: #60306
• Update Turbopack test manifest: #60371
• Update swc_core to v0.87.16: #60192
• Add replay.io test suite dependencies: #60381
• chore: update turbo to the latest: #60294
• Update Turbopack test manifest: #60413
• Update testing contributor guide: #60421
• chore: skip flaky turbopack navigation test: #60431
• ci: skip cron workflows on forks: #60422
• Add reproduction for HMR moving / renaming files.: #57230
• add tests for incremental-cache: #60331
• chore: fix postinstall when using tarball: #60443
• test: use replay jest runner to add current test name to recording: #60438
• misc: Skip cron workflows on forks: #60487
• Handle pages double render for useParams in tests: #60486
• Transition some check calls in tests to retry: #60489
• Use next.config.mjs for CNA templates: #60494
• Update Turbopack test manifest: #60504
• run tests from test suite that are not listed in the manifest: #58401
• Add --ci to jest tests in CI: #60432
• Ensure aliased variable is used in test: #60428
• Update Turbopack test manifest: #60506
• Skip webpack loader test in Turbopack: #60509
• Revert "Skip webpack loader test in Turbopack": #60513
• Revert "Revert "Skip webpack loader test in Turbopack"": #60514
• Remove unused target: es5 from tsconfig.json in create-next-app: #60521
• refactor(cna): make create-next-app even smaller and faster: #58030
• Expand hydration error test to check recovery: #60423
• chore: update pull_request_approved workflow: #60537
• chore: add issue_popular workflow: #60543
• Update Turbopack test manifest: #60553
• chore: update next-repo-info actions: #60559
• chore(git): add .git-blame-ignore-revs: #60582
• chore: remove pr_approved workflow & update popular_issues workflow: #60584
• test(fixture): update assertion for turbopack: #60579
• Remove duplicate pages -> app test: #60589
• Update flakey dev middleware test: #60590
• Add hasRedbox fix: #60522
• Turbopack test updates: #60662
• Remove normalizeSnapshot as it is no longer used: #60664
• Stabilize flakey edge-module-error test: #60728
• Update module-layer test for Turbopack: #60707
• chore: bump nissuer: #60706
• test(fixture): update assertion for turbopack: #60750
• Update developing.md to include "Install Rust and Cargo" as 1st step: #60761
• Fix tests exit race condition: #60757
• Update ReactRefreshRegression test snapshot for Turbopack: #60767

Credits

Huge thanks to @delbaoliveira, @OlehDutchenko, @sokra, @huozhi, @shuding, @kwonoj, @ztanner, @eps1lon, @acdlite, @ebidel, @leerob, @janicklas-ralph, @wyattjoh, @ijjk, @JohnPhamous, @chentsulin, @akawalsky, @BlankParticle, @timneutkens, @ForsakenHarmony, @dvoytenko, @smaeda-ks, @kenji-webdev, @rv-david, @icyJoseph, @dijonmusters, @A7med3bdulBaset, @jenewland1999, @mknichel, @kdy1, @housseindjirdeh, @max-programming, @redbmk, @SSakibHossain10, @jamesmillerburgess, @minaelee, @officialrajdeepsingh, @LorisSigrist, @yesl-kim, @StevenKamwaza, @manovotny, @mcexit, @remcohaszing, @ryo-manba, @TranquilMarmot, @vinaykulk621, @haritssr, @divquan, @IgorVaryvoda, @LukeSchlangen, @RiskyMH, @ash2048, @ManuWeb3, @msgadi, @dhayab, @ShahriarKh, @jvandenaardweg, @DestroyerXyz, @SwitchBladeAK, @ianmacartney, @justinh00k, @tiborsaas, @ArianHamdi, @li-jia-nan, @aramikuto, @jquinc30, @samcx, @Haosik, @AkifumiSato, @arnabsen, @nfroidure, @clbn, @siddtheone, @styfle, @zbauman3, @gnoff, @anthonyshew, @alexfradiani, @CalebBarnes, @adk96r, @pacexy, @hichemfantar, @michaldudak, @redonkulus, @k-taro56, @mhughdo, @tknickman, @shumakmanohar, @vordgi, @StephDietz, @hamirmahal, @gaspar09, @JCharante, @sjoerdvanBommel, @mass2527, @N-Ziermann, @tordans, @davidthorand, @rmathew8-gh, @chriskrogh, @shogunsea, @auipga, @SukkaW, @agustints, @wbinnssmith, @feedthejim, @OXXD, @clarencepenz, @better-salmon, @808vita, @coltonehrman, @tksst, @hugo-syn, @JakobJingleheimer, @Willem-Jaap, @brandonnorsworthy, @jaehunn, @balazsorban44, @kooya3, @wan2land, @AugustinMauroy, and @williamli for helping!

Core Changes

• Remove early return that is duplicated in useSearchParams: #58545
• Support passing a relative string to pushState/replaceState: #58438
• [.next/trace] Record start-dev-server trace span: #58469
• Update React from 593ecee66 to 2c338b16f.: #58553
• turbopack: Fix pageExtensions with dots: #58504
• fix: revalidation with file-system-cache: #58508
• fix: fetch() behavior when "dynamic" is "force-dynamic: #58484
• Add cacheNodeSeedData to RSC payload: #58566
• Lift subtree data out of React tree: #58569
• fix(next-core): allow runtime segment option in pages/api: #58409
• Update rust-toolchain to 2023-11-16: #58558
• refactor: Add lightningcss mode for turbopack-css: #58471
• fix: avoid race condition when download swc wasm: #58536
• Removed unused route resolver code: #58702
• Add experimental.windowHistorySupport to Turbopack supported options: #58717
• Improve Server Actions compiler: #58391
• Seed CacheNodes immediately after receiving response: #58669
• Turbopack: improve error display: #58734
• fix node externals resolving: #58129
• disable static prefetching behavior for dynamic segments: #58609
• fix: ensure DynamicUsageErrors caught during render bubble up: #58747
• fix image.domains deprecation warning: #58656
• fix waitUntil handling in pipeToNodeResponse: #58744
• Use consistent resolve extensions alias for compiler: #58725
• Turbopack: Use styled issue titles and details: #58743
• route handlers: make req.cookies opt you into dynamic: #58769
• OpenTelemetry: a more reliable way to establish a root context: #58662
• Revert "fix: fetch() behavior when "dynamic" is "force-dynamic": #58735
• [Instrumentation] Don't treat instrumentation hook as pages: #58775
• Fix turboFlag set to false: #58795
• [.next/trace] Track server requests and memory usage: #58690
• place virtual module inside the project directory: #58798
• fix rewrites to edge routes: #58797
• Polish unsupported metadata warning with doc link: #58750
• Enable .mjs extension config in Turbopack: #58825
• Turbopack: align automatic externals code with webpack: #58851
• Upgrade Turbopack: #58859
• OpenTelemetry: propagate context to sandbox: #58791
• fix uniqueness of layers: #58872
• disable flushToDisk during generateStaticParams: #58871
• Turbopack: enable some node.js builtin in edge runtime: #58850
• add NEXT_TRIGGER_URL env var to show request triggering a compilation: #58762
• Update swc_core to v0.86.81: #58517
• Trace server updates: #58694
• remove duplicate util file for redirect status: #58878
• fix(windows): workaround for intermittent locks on windows when renaming files: #58835
• unify server action detection logic: #58879
• Fix nested fetch logging indentation: #58955
• Delete preloadComponent module: #58741
• Remove cache field from action types: #58938
• Add nodejs version check: #58958
• Code refactoring: #58737
• Fix bugs with baseUrl and mdxRs: #58968
• Fix encoding in encryption of Server Actions: #59000
• fix(turbopack): treat .mdx as valid ecma asset: #58985
• dedupe pending revalidation requests: #58990
• fix: Put back type for NavigateOptions.scroll: #59001
• Cleanup Render Result: #58782
• fix(turbopack): add list of packages that should never be marked as e…: #59020
• Testmode: provide test info for rewrite requests: #59033
• build(cargo): bump up turbopack: #59032
• fix async action queue behavior: #59038
• start performance profiling after node.js version is checked: #59028
• Fixed stale fetch using when page regenerates: #58926
• Enable PPR tests for test suites: #59030
• Update font data: #59043
• update status codes for redirect and permanentRedirect in action handlers: #58885
• Ensure stale build fetch data is not unexpectedly used: #59076
• add support for instrumentation: #59070
• use 303 status code for redirects in fetch actions: #59017
• verify action id before parsing body: #58977
• fix interception routes with rewrites: #59094
• Fix next internal is missing in flight manifest: #59085
• Support generating multi-meta tahs for metadata api other prop: #59106
• Turbopack: Align some "Module not found" errors with webpack: #58518
• Fix dynamic usage errors logging unexpectedly: #59133
• Fix: remove deprecated option from standalone server: #59036
• Update font data: #59138
• fix typedRoutes when used with webpackBuildWorker: #59140
• Add NEXT_MANUAL_SIG_HANDLE handling to start-server.ts: #59117
• Support adding CSP nonce with content-security-policy-report-only header: #59071
• chore: fix typo in jsDoc: #58224
• fix: add maxDuration to PageConfig type: #55918
• Fix mixed module swc compilation for app router: #58967
• Don't catch ensureMiddleware errors: #59166
• fix behavior when revisiting an intercepted route: #59168
• Turbopack only enable instrumentationHook with experimental flag: #59173
• fix server actions behavior on intercepted routes: #59175
• Fix ssgCacheKey in minimal mode: #59181
• Update to latest version of @vercel/nft: #59183
• Ensure original history is read in effect: #58861
• fix some small turbopack issues: #59171
• fix tsconfig alias cycle: #59232
• Resolve build issues with symlinked files: #57412
• Disable more Turbopack build tests: #59245
• Remove mutable field from action types: #59221
• Add process.env.__NEXT_PPR to build config: #59253
• Fix dynamic transform ssr:false case for pages router with ESM: #59246
• Delete unused static prefetch code: #58783
• fix(next-core): adjust edge entry path: #59265
• feat: support outputFileTracing in App Router: #59139
• docs: fix remotePatterns link in image-config.ts: #59197
• Testmode: support edge functions inside a sandbox: #59179
• Update font data: #59271
• fix: properly call normalizeDynamicRouteParams in NextWebServer.handleCatchAllRenderRequest: #58949
• add user-level tracing: #59284
• Fix app-dir - logging test in Turbopack: #59261
• update turbopack: #59285
• feat(turbopack): support loading WebAssembly in the edge runtime: #59013
• Fix barrel optimization to ignore layers: #59254
• fix interception routes with dynamic segments: #59273
• Clean up builtin modularizeImports configs: #59294
• Enable PPR for dynamic = "force-dynamic": #58779
• remove additional static prefetch code: #59313
• add module tracing for client reference and next/dynamic walking: #59306
• side effects optimization: #58972
• Move App Router client-side constants to separate file: #59239
• reduce function calls in walk: #59332
• update turbopack: #59334
• disable unused next/dynamic walking in app dir: #59338
• fix hmr in multi-zone handling: #59307
• fix edge route catch-all param parsing: #59343
• add logLevel support to @next/bundle-analyzer: #59228
• Fix server output bundling packages module resolving: #59369
• fix inconsistent scroll restoration behavior: #59366
• test: ability to use node debugger: #56277
• fixes the logging by showing full URLs only on demand: #58088
• rm console.log: #59381

Documentation Changes

• docs: Fix grammar in Caching section: #58070
• Update 01-installation.mdx: #58555
• Fix naming: #58539
• docs: clarify route handler caching: #58541
• [Next.js Docs] Adds useOptimistic link: #58706
• Docs: Add missing diagram : #59008
• Docs: Update revalidate example: #59002
• docs: patch upgrade guide to pin install version: #58993
• Docs: Delete fast refresh example: #59003
• docs:Add react hydration error case.: #59147
• Correcting the webpack function introduction: #58663
• Docs: Fix upgrade guide files: #59249
• docs: fix broken link to learn course: #59288
• docs fix: Server Action js example: #59159
• docs: Remove invalid URL: #58823
• Fix incorrect prop name in client component: #58591
• update: Firebase link to with-firebase example: #58621
• added comma to the props list: #58596
• Update 10-route-handlers.mdx: #59021
• Add documentation note about middleware and runtimes: #58873
• Revert "added comma to the props list": #59314

Example Changes

• Update cache-handler-redis example: #58562
• Update & Repair LRUCache importation on NextJS Rate Limit API example: #58060
• examples with-zustand update to app dir #52858: #58042
• examples: fix import statement for lru-cache: #58567
• examples: Remove outdated example: #58568
• feat(examples): add upload file example with Server Actions: #58467
• migrate with-cypress example to app dir: #58053
• fix lint in examples: #58630
• examples: add direct link to Dockerfile: #58793
• Update Electron Typescript Example with Best Practices: #58947
• Enable typechecking on config: #57892
• Updates with-supertokens example app: #58525

Misc Changes

• fix(turbopack): e2e/404-page-router test: #58146
• Turbopack: update to turbopack-231122.3: #58784
• make tests more stable: #58765
• chore(CI): improve datadog reporting: #58267
• chore(CI): add action to auto retry tests on canary and report failures after retries: #58774
• ci: unify reset project script: #58829
• ci: disable deployment protection for e2e test project: #58830
• fix(CI): retry-test action can't use env in if: #58838
• Update Turbopack test manifest from GitHub Actions artifact: #58394
• Increase default timeout for swc build: #59035
• chore: bump nissuer (issue validator): #59060
• fix(test): don't use latest sharp: #59074
• misc: disable automerge: #59077
• Update checkout step: #59079
• ci: don't try to upload to datadog for docs only changes: #59068
• misc: delete kodiak: #59082
• add full PPR e2e tests: #59025
• ci: don't retry or notify on failures from forks: #59118
• skip release if no new commits: #59134
• fix variable name in release workflow: #59135
• Update Turbopack test manifest: #59109
• fix(next-core): do not panic when parsing segment config: #59170
• Correctly skip build test for Turbopack: #59207
• Failing test for 59195: #59210
• ci: report daily turbo integration test results from this repo: #58965
• fix typo in daily turbopack integration test reporting: #59251
• fix missing echo in daily turbopack reporting: #59255
• fix missing checkout in daily turbopack reporting: #59256
• Add app router name to font tests: #59257
• Fix non bundler module resolution in ts for third-parties pkg: #59244
• fix dev parallelism in daily turbopack tests: #59287
• Update Turbopack test manifest: #59326
• Update tests for Turbopack: #59354
• Update Turbopack test manifest: #59356

Credits

Huge thanks to @timneutkens, @mknichel, @gnoff, @jridgewell, @gtjamesa, @mugi-uno, @better-salmon, @kentobento, @vivianyentran, @empflow, @leerob, @samennis1, @mkcy3, @acdlite, @kwonoj, @suhaotian, @wbinnssmith, @imevanc, @ztanner, @kdy1, @d3lm, @wyattjoh, @manovotny, @shuding, @sokra, @feedthejim, @dvoytenko, @ForsakenHarmony, @huozhi, @delbaoliveira, @amannn, @ijjk, @hallatore, @balazsorban44, @LukeSchlangen, @Dylan700, @mpsq, @mdio, @christianvuerings, @A7med3bdulBaset, @karlhorky, @simonhaenisch, @olci34, @zce, @LavaToaster, @rishabhpoddar, @smaeda-ks, @jirihofman, @codercor, @devjiwonchoi, @Willem-Jaap, @JackieLi565, @thoushif, @pkellner, @jpfifer, @quisido, @tomfa, and @raphaelbadia for helping!

Core Changes

• Update React from 746890329 to 0e352ea01: #58279
• fix(turbopack): support middleware in src: #58218
• Update font data: #58317
• Replace custom Thenable type with native Promises: #58337
• fix(eslint): next/script beforeInteractive gives warning on appDir: #51148
• fix: import antd from es in modularizeImports: #57968
• fix(WellKnownErrorsPlugin): avoid compilation warnings array with empty items: #57768
• Add experimental support for history.pushState and history.replaceState: #58335
• Fix: expected "catch all routes" are not matched in “parallel routes": #58368
• fix: Don't reset shallow URL updates on prefetch: #58297
• fix: ensure batch values are sharable: #58315
• fix incorrect fetch cache handling: #58460
• turbopack: Don't error with legacy server actions boolean: #58416
• Update turbopack: #58408
• Upgrade vendored React: #58489
• Apply next/font to foreign code: #58461
• Turbopack: Use structured styled text in issue descriptions: #58156
• onHeaders updates for App Pages: #58410
• revalidate APIs should make route handlers dynamic: #58466
• remove optimistic navigation behavior when prefetch is false: #58413
• fix: set x-forwarded-host based on request: #58500
• Inline ChildProp: #58519
• Remove client only dynamic chunks from edge bundle : #56761
• tweak cache + revalidate fetch warning: #58505

Documentation Changes

• remove example for router.events as it does not exist: #58286
• chore(docs): fix typo: #58344
• docs: Update runtime table: #58361
• Update 08-parallel-routes.mdx: #58393
• Docs: Update middleware example snippet: #58488
• update meta variable to metadata variable so that the meta data updat…: #58396
• Update 07-error-handling.mdx: #58236
• docs: Added Kinde auth provider: #58231
• Update index.mdx: #58210
• Make example of passing down a Server Action more clear: #57972
• docs: Fix grammar in Styling section: #58071
• docs: Fix grammar in Client Components section: #58065
• docs: Fix grammar in Dynamic Rendering section: #58062
• Docs: fix grammatical issue in "Data Fetching Patterns" section: #58056
• Update 02-patterns.mdx: #58032
• Update 04-ci-build-caching.mdx - Add Jenkins: #58001

Example Changes

• examples: Update Middleware for CSP: #58300
• Remove copying of request headers to response: #58304
• update import path for GeitSans font to address deprecation warning: #58349
• Fix hydration error in headers example: #58383
• Fix typo: compoment -> component: #58330
• Update Dockerfile adding comment: #56646
• update(docs): next-forms fix unhandled run time error: #56600
• chore(examples): update styled-components: #56457
• Upgrade Convex example to [email protected]: #54910

Misc Changes

• fix(ci): exclusion regex now actually works instead of ignoring all tests: #58259
• Update 15-content-security-policy.mdx
• Update 15-content-security-policy.mdx
• Update CLI version for deploy examples job: #58318
• fix hmr event, and avoid RSC fetch on any message: #58403
• fix branch name: #58132
• add test case to failing list for turbopack: #58435
• Revert "fix hmr event, and avoid RSC fetch on any message": #58452
• Add types to package.json: #58420
• chore: replace fs-extra usage in scripts/: #57215
• Add performance.mark for next/third-parties for feature measurement: #57439

Credits

Huge thanks to @ForsakenHarmony, @gnoff, @leerob, @karlhorky, @j9141997, @acdlite, @devjiwonchoi, @hongaar, @MadCcc, @luismulinari, @timneutkens, @dumb-programmer, @ijjk, @nonoakij, @sokra, @ztanner, @franky47, @wyattjoh, @jridgewell, @kdy1, @janicklas-ralph, @SukkaW, @shuding, @delbaoliveira, @wbinnssmith, @robbertstevens, @bryndyment, @marcosmartini, @functino, @kentobento, @Anisi, @AdonisAgelis, @seangray-dev, @prkagrawal, @heloineto, @kn327, @ihommani, @MrNiceRicee, @falsepopsky, @thomasballinger, @tmilewski, and @huozhi for helping!

Core Changes

• Fix nested esm package default import resolving mismatch: #57784
• [.next/trace] Serialize trace info across workers to preserve .next/trace with webpackBuildWorker: #57761
• Add @highlight-run/node to externals list: #57783
• perf: change the chunks configuration for server code: #57773
• [.next/trace] Add tags for webpack build worker: #57818
• chore: update otel: #57774
• refactor: remove unnecessary condition: #57835
• chore: remove styfle from .vercel.approvers: #57841
• Remove the actionBrowser to RSC client layering issue: #57842
• Prevent caching page with 304 status: #57737
• Ensure cache soft tags are correct: #57850
• Update React from 0c6348758 to 08a39539f: #57852
• Revert "perf: enable webpack build worker (#57346)": #57854
• Add serverActions.allowedForwardedHosts option: #57529
• chore: reword in tree-view: #57884
• Polish logging segments of page route: #57834
• Inherit title and description from metadata into social cards: #57857
• remove legacy handling for suspense option of next/dynamic: #57900
• fix(next-core): externalcjs resolve options: #57645
• ppr: fail static generation if postponed & missing postpone data: #57786
• Reduce FS access for incremental cache: #57902
• suspend in render, not in reducers: #56497
• move static worker IPC server behind experimental flag: #57943
• feat(turbopack): Experimental wasm build: #57906
• Fix client chunk loading encoding for dynamic route: #57960
• misc: fix serverComponentsExternalPackages usage for experimental.bundlePagesExternals: #57954
• Improve grammar of removable Babel config warning: #55088
• Remove throw for unknown messages in hot-reloader-client: #57353
• Improve CSRF protection error in Server Actions: #57980
• fix: updates for resuming postponed in minimal mode: #57375
• fix: ensure that postponed requests can be resumed in minimal mode: #58011
• Use distDir from webpack-config in createWebpackAliases: #57268
• use __NEXT_VERSION compile time replacement: #57512
• fixes a problem with cache invalidation : #58079
• feat: always use SWC Wasm fallback when running in WebContainer: #58081
• update turbopack: #58080
• fix: normalization and invariant fixes for ppr: #58105
• ppr: fix fetch postpone not having correct React version: #58107
• Fix incorrect normalizing in minimal mode: #58116
• put app client modules into a separate layer: #58130
• Revert "Revert "Add retry for fetching subsetted Google Fonts"": #58075
• build: Update swc_core to v0.86.40 and update turbopack: #57904
• fix(next-core): correct assets url reference condition: #58101
• build(package): clean up next-swc* pkg properties: #57908
• fix PPR build output logs: #58149
• Update React from 08a39539f to 2983249dd.: #58154
• fix: rsc normalization fixes: #58145
• Fix resume stream handling: #58159
• Forward headers from React to static output and dynamic render: #58162
• refactor(next-core): separate options context for pages/api: #58148
• update turbopack: #58172
• refactor(next-api): remove unused distDir: #57789
• Change allowed forwarded hosts to be allowed origins for Server Actions: #58023
• fail build if not using Next canary with PPR flag: #58203
• Reduce max header length emitted: #58204
• ensure experimental warning shows up when using PPR: #58206
• skip ppr throw for tests: #58208
• interception routes: fix interception for dynamic routes: #58198
• Update React from 2983249dd to 7508dcd5c: #58216
• tweak postpone error copy & fix link: #58219
• Add helpful context to postpone reason if it's caught and logged or escapes: #58222
• Reword PPR caught bail out to avoid "postpone" terminology: #58223
• pass postpone through staticGenerationStore: #58229
• Updated React from 7508dcd5c to 746890329: #58233
• [Docs]: Fix CLI link to server actions size limit docs: #58174
• refactor(next-core): apply correct url rewrite behavior: #58237
• update turbopack: #58243
• parallel routes: fix catch all route support: #58215
• avoid key conflict: #58249

Documentation Changes

• [docs] fix next.config.mjs using commonjs in the example: #57874
• Move link examples to only Pages Router docs.: #57758
• Update 05-mdx.mdx: #57866
• docs: Update MDX docs title.: #57963
• docs: improve non-encrypted HTTP conn to a secure: #57998
• docs: Revert part of sitemap docs change: #58010
• docs: useFormState and useOptimistic are now documented: #58064
• Correct prop name in server-actions.mdx: #58108
• typo: changed from next/server to next/og: #58143
• docs: Improve deployment docs on self-hosting.: #58027
• docs: small follow up on deployment docs.: #58158
• docs: remove duplicate ISR page.: #58164
• docs: remove note about generateMetdata: #58192
• docs: mention Middleware on src directory page.: #58193
• docs: fix typo in composition patterns section: #58197
• fix docs link for ISR: #58207
• Add PPR option to next.config.js docs: #58161
• docs: update analytics docs for useReportWebVitals: #58196
• Update 02-app-router-migration.mdx: #58253

Example Changes

• Remove `experimental: { serverActions: true } from examples as it is stable in next 14.: #57598
• Update Explore the Next.js 13 playground. to Explore starter templates for Next.js: #57799
• Chore: simplify with-supabase example: #57562
• examples: cleanup: #57845
• Chore: refactor to use server actions in with-supabase example: #57858
• chore: cleanup more old examples.: #58066
• Add a self-hosted shared cache example: #58000

Misc Changes

• fix: update Next.js version in create-next-app: #57532
• Automatically update Turbopack test manifest: #57778
• fix(youtube-embed): each child in a list should have a unique "key" prop: #57579
• Update teamname in codeowners: #57775
• Simplify createNextInstall return type: #57760
• cleanup PR labeler config: #57827
• move release undraft step until after canary is fully published: #57324
• refactor: remove duplicated conditions
• Revert "refactor: remove duplicated conditions"
• Fix typo in run-tests.js: #57821
• fix: correctly set x-forwarded-* in Middleware: #57815
• chore: remove redundant jest config: #57151
• chore(test): run unit tests on node 18 and 20: #57199
• Move ReactRefreshLogBox-builtins tests to inline snapshots: #57952
• feat(turbo): use turbo gen instead of plop: #53684
• Skip webpack only test: #56929
• tweak stats action to pull in runtime sizes: #58005
• use createNextDescribe for test/development/basic tests: #58031
• Remove setPnpmResolutionMode as default is highest: #57828
• Remove installCommand on streaming-ssr test: #58037
• Remove installCommand on typescript-auto-install and pnpm-support: #58039
• Fix should have correct module not found error test: #57383
• Fix options of createNextInstall: #58036
• Fix update-turbopack-test-manifest.yml workflow: #58097
• Adjust update-turbopack-test-manifest.yml to run once per day: #58104
• Refactor repo-setup.js: #58131
• Update Turbopack test manifest: #58122
• Update turbopack label creation: #58214
• Fix test: #58228
• fix ppr test flake: #58232

Credits

Huge thanks to @huozhi, @mknichel, @Vadman97, @feedthejim, @dnhn, @jridgewell, @vinaykulk621, @RodrigoTomeES, @padmaia, @timneutkens, @ztanner, @sadikkuzu, @styfle, @shuding, @dijonmusters, @leerob, @gffuma, @ijjk, @balazsorban44, @Schniz, @kwonoj, @wyattjoh, @wbinnssmith, @joulev, @Athrun-Judah, @tknickman, @rasvanjaya21, @rashidul0405, @sokra, @d3lm, @nguyenbry, @kdy1, @Mwimwii, @gnoff, @sebmarkbage, @dumb-programmer, @manovotny, @molebox, @better-salmon, and @mrr11k for helping!

Core Changes

• Add Next.js 14 codemods to CLI output.: #57552
• OpenTelemetry: propagate a configured context(s) to root requests: #57084
• debug: Add tags to next build traces to track build configuration in the .next/trace file: #56965
• [Traces] Await the flush of the trace write stream to make sure trace file is written: #57641
• Add node-pty to externals list: #57640
• fix: move logging config validation out of experimental: #57530
• Update font data: #57728
• Support viewport export via TS Plugin: #57554
• Fix: Build compilation warning when using middleware: #57685
• chore: Update flight-client-entry-plugin.ts typo: #57734
• Improve error for missing default export in dynamic metadata routes: #57711
• fix gsp tracing issue: #57766
• fix(turbopack): don't match empty route groups: #57647
• Update React from 8c8ee9ee6 to 0c6348758 and types: #57772

Documentation Changes

• Add missing dot in codemod command: #57536
• docs(fix): example text unescaped entities: #57255
• doc: Clarify built-in support for sass after installation: #57279
• Update docs with a Good to know box about using redirect in client components: #56966
• docs: fix 02-dynamic-routes.mdx: #57029
• Fix incorrect link in GTM docs: #57547
• Fix typos: #57592
• Add apostrophe 07-error-handling.mdx: #57626
• Fix: codemods.mdx Incorrect heading structure of next-og-import, meta…: #57605
• Typo fix, version "13" to "14": #57723
• Fix Google Tag Manager URL in Third Party Libraries documentation: #57731

Example Changes

• Fix: Call cookies function from route to flag as dynamic: #57494
• (Examples) Add with-youtube-embed example: #57367
• (Examples) Add with-google-maps-embed example: #57365
• update @types/react version in examples: #57259
• docs: fix broken link to demo: #57229
• (example update) Update example with-Clerk: #57050
• active-class-name example style js has not taken effect: #56136
• add inngest next.js example: #56049
• fix inngest example for 3.x sdk: #57712

Misc Changes

• update manifest: #57523
• update next/third-parties to use Next 14 or 13 as a peer dependency, instead of just 13: #57515
• Modify tailwindcss related dependency of create-next-app: #57262
• Remove extra CI step and lock Node.js version: #57769

Credits

Huge thanks to @dijonmusters, @sokra, @philwolstenholme, @IgorKowalczyk, @housseindjirdeh, @Zoe-Bot, @HanCiHu, @JackHowa, @goncy, @hirotomoyamada, @pveyes, @yeskunall, @vinaykulk621, @ChendayUP, @leerob, @dvoytenko, @mknichel, @ijjk, @hmaesta, @ajz003, @its-kunal, @joelhooks, @blurrah, @tariknh, @Vinlock, @Nayeem-XTREME, @aziyatali, @aspehler, @huozhi, @ztanner, @ForsakenHarmony, @moka-ayumu, and @gnoff for helping!

Core Changes

• perf: fix server trace file logic : #56898
• feat: drop Node.js 16: #56896
• Update React from d900fadbf to 09fbee89d. Removes server context and experimental prefix for server action APIs: #56809
• feat(env): upgrade dotenv: #38481
• Update Babel dependencies: #51962
• perf: fix tracing for routes: #56924
• build: Update swc_core to v0.86.1: #56770
• feat: set status code to 500 if unexpected error occurs before streaming in app router: #56236
• cache: add unstable_noStore API: #56930
• Adding component to @next/third-parties: #56106
• Replace Promise.withResolvers polyfill with DetachedPromise: #56954
• chore(next/image)!: mark onLoadingComplete as deprecated in favor of onLoad: #56944
• chore: lower Node.js version requirement: #56943
• fix typos: #56870
• Update React from 09fbee89d to a41957507: #56970
• Reland "feat(turbopack): support basic next/dynamic": #56934
• Add @mui/icons-material to the default optimizePackageImports list: #56801
• add better logs around worker restarts: #57004
• Handle Promise Rejections for Streams: #56976
• Web Streams cleanup: #56819
• chore(next/image): remove deprecation of onLoadingComplete temporarily: #57020
• Revert "chore(next/image): remove deprecation of onLoadingComplete temporarily": #57024
• Improve performance of String.prototype.split uses: #56746
• chore: support progressive jpg with sharp: #56617
• Move ImageResponse to next/og: #56662
• Prefer module over main on main fields for app router server compiler: #56960
• chore: upgrade jest: #56909
• chore: drop undici: #56899
• Bump packages version to match canary versions: #57071
• codemod: migrate ImageResponse imports: #57074
• chore(next/image)!: mark domains as deprecated in favor remotePatterns: #57062
• Code frame and sourcemapped error support for Turbopack: #56727
• Update flakey build trace case: #57092
• build: don't error when bundling optional peer deps: #57073
• Expose Experimental Taint APIs: #56507
• Update font data: #57094
• Upgrade edge-runtime/cookies: #57124
• Remove warning messages: #57087
• Add retry for fetching subsetted Google Fonts: #56583
• Update React from a41957507 to d803f519e: #57015
• prefer Option<Vc> over Vc: #57104
• chore: drop form-data: #57141
• chore: drop web streams polyfilling on globalThis: #57077
• chore: create template from next-edge-ssr-loader: #56715
• Remove the experimental serverActions flag: #57145
• Route Handler Types: #57070
• Revert "Add retry for fetching subsetted Google Fonts": #57154
• Display experimental features for next build: #57152
• Cleanup Request Meta: #57144
• chore: move layer from chunking context to asset context: #57149
• Turbopack: support more server code in tracing error stack frames: #57156
• misc: fix injecting --inspect with NODE_OPTIONS: #57159
• Encoding and decoding variables of Server Actions from the closure: #56377
• Remove printing fixed issues for Turbopack: #57188
• Refactor code: #57189
• Polish auto create layout warning color: #57190
• improve server actions error when on unsupported node version: #57191
• Fix two tests that use exportPathMap for Turbopack: #57194
• fix(loader_tree): propagate metadata to corresponding layout: #56956
• Polish the error message when using "use client" from a client action: #57164
• fix(next-core): align edge chunking context's asset root: #57022
• Leverage defineEnv for all environment variables in Turbopack: #57196
• perf: memory usage tweaks: #57163
• update turbopack: #57176
• Move webpack aliases into separate file: #57233
• Remove scheduler/tracing alias as the file no longer exists: #57234
• test: stablize the metadata url tests: #57204
• Polish turbopack start logging: #57203
• Remove reactServerCondition property as it is not used: #57236
• Add CompilerAliases Type: #57237
• Turbopack: fix over-invalidation of node.js assets: #57240
• Simplify options passed to createWebpackAliases: #57239
• Fix relative metadata url resolving on windows: #57265
• Improve encryption of Server Actions closure arguments: #57227
• chore: fix a typo: #57272
• Fix unmatched WebSocket upgrade requests being closed: #57245
• perf: fix memory leaks in the edge runtime in dev: #57235
• chore(export)!: remove next export in favor of output: export in next.config.js: #57085
• Simplify iv prefixing of Server Actions encryption: #57274
• Update Pathname Normalizers: #57161
• Move logging option to stable: #56791
• Polish compiling and turbopack logging: #57270
• Revalidate Header Updates: #57162
• Enhance Buffered Transform Stream: #57267
• React Aliases: #57283
• perf: remove parse-body from the server runtime: #57280
• Improve encryption of Server Actions bound values: #57297
• Add __nextjs_pure helper : #57286
• only log export-no-custom-routes warning if unsupported: #57298
• revert "React Aliases (#57283)": #57299
• Fix client reference proxies: #57301
• fix(turbopack): write manifests for edge app pages and use proper edge entry: #56675
• Partial Prerendering: #57287
• Optimize server bundle size: #57305
• misc: fix bundling of experimental: #57311
• Fix no-store/revalidate 0 inside of unstable_cache: #57313
• update turbopack and add HMR test case: #57304
• Fix nested unstable_cache revalidating: #57316
• Revert "Add __nextjs_pure helper ": #57318
• bundle analyzer artifacts: #57307
• PPR Fetch Fix: #57327
• feat: Add __nextjs_pure back: #57328
• Fix trace ignores: #57331
• PPR Support: #57319
• fix: ensure generateStaticParams isn't required for PPR: #57333
• taint flag should enable experimental react in turbopack: #57315
• Fix app ISR error handling: #57332
• fix metadata url resolving with path posix: #57343
• Get rid of semver from the server bundle: #57321
• fix(next_core): align remove trailing slash: #57344
• perf: avoid using raw-body for server actions: #57358
• fix(next-core): apply correct jsx transform context for ssr: #57300
• Refactor code: #57382
• Fix request body hanging when middleware is preset: #57381
• Turbopack: inject chunk group list file into the page for server component CSS: #57376
• Viewport exports: #57302
• Add websocket to server-external-packages: #57389
• turbopack: Implement Server Actions from Client Components: #57391
• Refactor swc options: #57369
• Ensure unstable_cache revalidate option enables ISR: #57390
• Fix logging removed experiments in start logs: #57373
• fix(next-core): adjust og alias: #57431
• Turbopack: avoid crashing when server actions can't parse the file: #57424
• Turbopack: avoid sending serverComponentChanges with errors: #57425
• update turbopack: #57420
• handle finish building message on client side: #57363
• remove invalid argument: #57438
• misc: build output rework: #57440
• types: mark ImageResponse from next/server deprecated: #57372
• Fix deploy id env handling when disabled: #57374
• codemods: migrate viewport related metadata export to viewport export : #57436
• Process Client -> RSC Server Actions as TS: #57454
• Apply react-server transform and valication to middleware: #57448
• fix(turbopack): don't emit issues when parsing the segment config for non js files: #57452
• fix(next-core): fix determining dynamic route: #57435
• Add deprecation warning for disabling swc minifier: #57453
• Turbopack: Improve error handling: #57386
• refactor: simplify swc loaders configuration: #57457
• Ignore postponed rejections: #57456
• types: mark ImageResponse from next/server deprecated: #57372
• Fix deploy id env handling when disabled: #57374
• codemods: migrate viewport related metadata export to viewport export : #57436
• Process Client -> RSC Server Actions as TS: #57454
• Apply react-server transform and valication to middleware: #57448
• fix(turbopack): don't emit issues when parsing the segment config for non js files: #57452
• fix(next-core): fix determining dynamic route: #57435
• Add deprecation warning for disabling swc minifier: #57453
• Turbopack: Improve error handling: #57386
• refactor: simplify swc loaders configuration: #57457
• Ignore postponed rejections: #57456
• use postcss transforms consistently also on server side: #57434
• feat(turbopack): add support for parallel routes and route interception: #57450
• Apply react-server condition for pages api: #57459
• Remove wasm target: #57437
• add better messaging around wrapping postpone with try/catch: #57446
• misc: fix unhandled err worker hook : #57465
• misc: fix build output: #57466
• turbopack: Fix Server Actions in Edge runtime: #57462
• Fix Regex: #57461
• perf: enable webpack build worker: #57346
• fix turbopack invalidations: #57362
• fix(turbopack): make layout in group not cause a 404: #57471
• fix turbopack invalidations: #57362
• fix(turbopack): make layout in group not cause a 404: #57471
• add node:url alias: #57478
• update turbopack: #57469
• Turbopack: add HMR update message: #57476
• Revert "fix turbopack invalidations (#57362)": #57480
• Filter out CSS files from middleware files and client reference chunks: #57482
• turbopack: Support Actions in both RSC and Client layers: #57475
• Fix missing SWC transforms for optimized barrel files: #57474
• if there are errors during postpone, or postpone was caught, fail static generation: #57477
• Add deprecation warning for disabling output file tracing: #57467
• Move serverActionsBodySizeLimit to serverActions.bodySizeLimit: #57433
• Update React from a9985529f to 8c8ee9ee6: #57483
• update turbopack: #57485
• fix client-only alias in SSRed client components: #57484
• revert ppr logging changes: #57486
• Don't terminate PPR renders with dynamicUsageErr: #57488
• update turbopack: #57487
• revert "Apply react-server condition for pages api (#57459)": #57500
• Revert "Apply react-server transform and valication to middleware (#5…: #57504

Documentation Changes

• Docs: Add documentation for next/third-parties: #57345
• Update 05-mdx.mdx . Fix key of the prop: #56883
• chore(docs): fix missing fallback on next/image sizes example: #56718
• Fix typos in duplicate-sass.mdx: #57045

Example Changes

• chore: Refactor with-supabase example to use ssr package: #57100
• Fix: catch expected error in with-supabase example: #57378

Misc Changes

• improve next-image-proxy test: #56893
• chore(test): test remote image from proxy: #56895
• ensure kodiak is re-added to apps list after code-freeze action: #56907
• chore: reduce fs-extra usage in scripts/: #56917
• chore(test): set COREPACK_ENABLE_STRICT: 0 for create-next-app tests: #56955
• Add .yarn/install-state.gz to .gitignore: #56637
• chore(test): add logs for create-next-app tests: #56957
• chore: revert back to moving files w/ fs-extra: #57030
• Update CNA tests to avoid publish conflict: #57025
• build(cargo): bump up turbopack: #57081
• Update CNA tests more: #57088
• Update runner for e2e deploy tests: #57089
• update test manifest: #56938
• make test case less flaky: #57138
• Refine eslint rule: #57143
• Update eslint config: #57146
• Reduce e2e deploy concurrency: #57142
• Mark most GTMParams as optional: #57153
• chore: Add condition to skip update-fonts workflow on forks: #57165
• Fix SCSS and SCSS loader handling tests for Turbopack: #57192
• Skip webpack test in Turbopack test run: #57195
• Skip output export production tests for Turbopack: #57197
• Turbopack: reenable some skipped test cases: #57177
• update test manifest: #57105
• Update swc_core to v0.86.10: #57121
• Import turbo daily integration test workflows: #57083
• Skip i18n-ignore-rewrite-source irrelevant tests with turbopack: #57289
• Increase concurrency for turbopack test run: #57290
• Update unrelated mdx tests with turbopack: #57294
• Skip i18n-ignore-rewrite-basepath-source irrelevant tests with turbopack: #57295
• Update React from d803f519e to b8e47d988: #57296
• Increase build-native CI job timeout: #57314
• Revert "Increase build-native CI job timeout (#57314)": #57325
• fix async-modules test: #57320
• update turbopack test manifest: #57357
• Split jsconfig-paths and jsconfig-paths-wildcard tests: #57360
• disable opentelemetry test in turbopack: #57361
• test(turbopack): update test manifest: #57366
• test(next-image): adjust assertion compatible to turbopack: #57350
• disable test temporarily: #57368
• update manifest: #57421
• enable e2e tests with turbopack: #57432
• Turbopack: disable webpack specific test cases: #57423
• Update React from b8e47d988 to a9985529f.: #57442
• Update publish-native script for wasm change: #57472
• update manifest: #57468
• update manifest: #57468

Credits

Huge thanks to @A7med3bdulBaset, @acdlite, @Andarist, @berlysia, @Bsodoge, @dijonmusters, @dpnolte, @feedthejim, @ForsakenHarmony, @gnoff, @housseindjirdeh, @huozhi, @ijjk, @janicklas-ralph, @jridgewell, @JuanM04, @kdy1, @kwonoj, @leung018, @nil1511, @padmaia, @philwolstenholme, @ryo-manba, @sebmarkbage, @shuding, @sokra, @styfle, @SukkaW, @timneutkens, @tomocchino, @wbinnssmith, @WhoAmIRUS, @wyattjoh, @xiaolou86, @Yovach, @ztanner and @balazsorban44 for helping!

Core Changes

• Upgrade edge-runtime/cookies #57021
• Patch React with fix for write-after-close for ReadableStream #57011

Credits

Huge thanks to @ijjk @huozhi @gnoff for helping!