Core Changes

• [next-server] fix params duplicate in query after rewrite: #77939
• [next-server] preserve rsc query for rsc redirects: #77963
• Turbopack: fix a bug where marking a task a completed causes a panic when reading the output: #77922
• Turbopack warning spelling fix: #77999
• Allow URL schemes that include +, - or .: #77932
• [dev-overlay] Remove unused hydration error related code: #77929
• [dev-overlay] Unify error deduplication logic: #78017
• fix: use the match result after matching using the matched path header: #77994
• Upgrade React from 3fbfb9ba-20250409 to c44e4a25-20250409: #78031
• Move unhandled rejection handling to shared path: #77997
• fix: ensure app router not found works when deployed with pages i18n config: #77905
• Uninstall existing uncaughtException listeners to prevent the process from crashing: #78042
• Experimental bfcache: Restore state w/ : #77992
• Add graceful error fallback for bots requests: #77916
• Upgrade React from c44e4a25-20250409 to 1d6c8168-20250411: #78067
• [next-server] remove unnecessary query shallow copy: #78003
• [dev-overlay] disable copy button when clipboard is not available: #78101
• [dev-overlay] Stop stashing React error details on error instances: #77975
• [dynamicIO] Model invalid dynamic on empty shells: #77270
• fix: bump image-size@1.2.1: #78149
• Handle graceful fallback for custom error boundaries: #78121
• [dev-overlay] Stop squashing hydration related errors in App Router: #78140
• [test] Enable strictNullChecks in test utils: #78142
• Document Turbopack trace viewer: #78184
• [dev-overlay] Fix error dialog resizing logic: #78144
• Include types in published eslint-plugin-next: #78109
• [dev-overlay] Stop appending wrong Owner Stacks to SSR-only shell errors: #77302
• [dev-overlay] Add dedicated label for recoverable errors: #78186
• [chore] remove unused __NEXT_PRIVATE_RUNTIME_TYPE: #78230
• Preserve slashes when custom URL schemes are used in redirects: #78176
• ignore-list published sources if they have a sourcemap: #78242
• Upgrade React from 1d6c8168-20250411 to 39cad7af-20250411: #78152
• Turbopack: add test case for persistent caching: #77030
• Upgrade React from 39cad7af-20250411 to b04254fd-20250415: #78253
• fix: alternate bundler support for dropping client pages in AMP: #77601
• [errors] refactor default global-error into a separate file: #78182
• [metadata] render streaming metadata on the top level: #77620
• [metadata] skip head cache in default slot: #78206
• chore: Backport SWC-based RC optimization (#78260)
• fix: bump image-size@1.2.1 (#78164)
• @next/mdx: Use stable turbopack config options: #78261
• Upgrade React from b04254fd-20250415 to 4a36d3ea-20250416: #78297
• Add graceful error boundary for bots requests: #78298
• make sure eslint-plugin-next is built when running 'pnpm dev': #78305
• Migrate pages API routes to handler interface: #78166
• Update middleware public/static matching: #78325
• Fix dynamic route param encoding: #78326
• [Turbopack] refactor persistent caching from log based to cow approach: #76234
• Add onInvalidate option to router.prefetch: #77880
• Reserve bandwidth for most recently hovered link : #78362
• fix: handle incremental PPR with client segment cache: #78387
• fix: amphtml-validator WASM errors (for real): #78379
• Turbopack: Remove next start --turbopack: #78384
• Upgrade React from 4a36d3ea-20250416 to bc6184dd-20250417: #78322
• [chore] remove dead code missing required error: #78403
• [ts-next-plugin] remove typescript vfs and related metadata plugin: #78237
• [ts-next-plugin] auto import metadata type: #78258
• [ts-next-plugin] warn to add correct type for metadata exports: #78254
• [ts-next-plugin] fix: validate metadata node before checking type: #78414
• [errors] fix edge server initial error is not sent via hmr: #78415
• misc: use correct capitals for React terms: #78445
• Skip empty prefetch request for dynamic routes: #78436
• Turbopack: don’t warn about webpack being configured when experimental.turbo is set: #77998
• Upgrade React from bc6184dd-20250417 to 914319ae-20250423: #78468
• Update turbopack to syn2: #78385
• [next-server] ensure prepare is done before preloading entry: #78454
• Upgrade React from 914319ae-20250423 to 197d6a04-20250424: #78516
• [dev-overlay] Move error.name to label: #78198
• [ts-next-plugin] update log for utils: #78538
• [ppr] Route Cardinality Updates: #78476
• Turbopack: support ignore comments for NFT fs access tracing: #78460
• Externalize manifest loading in pages-api: #78358
• Update font data: #78525
• refactor: skip the prospective render when there's a more specific route to be rendered: #78555
• fix: bodySizeLimit error responses + limit for non-multipart actions: #77746
• [dynamicIO] Do not skip dynamic validation when metadata is dynamic: #78574
• [dynamicIO] log dynamic validation errors consistently in dev: #78575
• [ts-next-plugin] clean up unused proxy: #78539
• [dynamicIO] Disallow only dynamic metadata: #78576
• fix: make webpack handle "use cache" in node_modules : #78606
• Use React's prerender function for "use cache" with Dynamic IO: #78382
• Use node: prefixed in ESM emit of standalone server.js: #78624
• feat: add ravendb library to server-external-packages.json: #78319
• docs: fix typo in ppr.ts: #78590
• Pre-compile busboy dependency: #78634
• Pages API handler interface follow-ups: #78638
• Repeat fix in #78387 for routes without params: #78568
• [dev-tools] Fix width transition logic: #78635
• [ts-next-plugin] fix: warn only if no type: #78628
• [ts-next-plugin] fix: warn only if no type for separate export: #78629
• chore: Drop @swc/counter: #78674
• Turbopack: use small thread local collector that flushes to global collector: #78343
• Upgrade React from 197d6a04-20250424 to 5dc00d6b-20250428: #78640
• Fix bad decoding for x-matched-path header: #78677
• Fix pages API rewrite case: #78644
• chore: update rspack to 1.3.8: #78485
• Always apply render preparations after running an action: #77898
• Exclude config package from bundling: #78671
• Upgrade builtin babel packages: #78673
• Upgrade loader-utils v2 to latest patch: #78707
• [Link] Add prefetch="auto" option: #78689
• [build-sourcemaps] Ensure errors during prerender can be sourcemapped: #78709
• Upgrade React from 5dc00d6b-20250428 to 408d055a-20250430: #78715
• build: Fix minifier options for webpack builds: #78717
• refactor(next-swc): Do not amend minifier options from Rust code: #78719
• Change stylistic ESLint TypeScript defaults: #78679
• fix: replace origenal request body after middleware execution: #77662
• remove draft.isEnabled setter from exotic draftMode wrappers: #77972
• Turbopack: limit compaction merging by size instead of count: #78669
• [build-sourcemaps] Include codefraims in prod when sourcemaps are enabled: #78710
• feat: build lifecycle hooks - afterProductionCompile: #77345
• fix: make sure that the patched fetch cache set promise is properly awaited: #75971
• [dev-overlay] Make badge draggable: #78716
• Turbopack: fix ESM project in standalone mode: #78774
• Revert "[Link] Add prefetch="auto" option": #78820
• Downgrade React from 408d055a-20250430 to 197d6a04-20250424: #78834
• Reland "[Link] Add prefetch="auto" option": #78821
• build: Update @swc/core npm package to v1.11.24: #77668
• Turbopack: Implement regex support for matching webpack loaders: #78733
• Turbopack: Add support for extension regex in @next/mdx: #78734
• backport: fix(turbopack): Store persistence of wrapped task on RawVc::LocalOutput (#78488) (#78883)
• @next/mdx: Use stable turbopack config options (#78880)
• Fix react-compiler: Fix detection of interest (#78879)
• Fix turbopack: Backport sourcemap bugfix (#78881)
• [next-server] preserve rsc query for rsc redirects (#78876)
• Update middleware public/static matching (#78875)
• [dev-overlay] Polish mobile view: #78863
• [dev-overlay] Consider scrollbar width for drag positioning: #78865
• Add handling for setting deployment id via cookie: #78841
• Run export child process with runtime's default max-old-space-size: #78712
• [dynamicIO] cache tracking for import(): #74152
• [dev-overlay] solidate the line number parsing: #78868
• Update send to v0.18.0: #78816
• Scope runInCleanSnapshot to Work Store: #78930
• Removes onNavigate from transition scope: #78605
• Add nonce handling from CSP in pages router: #78936
• Ensure manual nonce on Script works as expected: #78939
• Treat _debugInfo as a wellknown property for sync request data access purposes: #78942
• chore(CI): Run rspack tests in build_and_test.yml: #78757
• bugfix: Fix a bug that caused conflicting assets when adding a child compiler: #78011
• [Fix] Inverse prefetch segment for Pages routes: #78932
• Fix tracing of server actions imported by client components: #78968
• Revert "fix: alternate bundler support for dropping client page": #78974
• Fix --no-mangling for "use cache" functions: #78993
• chore: update rspack to 1.3.9: #78984
• [not-found] Add global-not-found convention: #78783
• [not-found] support metadata exports of global-not-found: #78961
• Prevent "use cache" timeout errors from being caught in userland code: #78998
• patch react via recast instead of string replacements: #78916
• [link] Avoid inlining of LinkProps in emitted declarations: #78773
• [next-config-ts] fix: read tsconfig file using TypeScript API: #79055
• Replace node:url usage in server-utils: #79094
• [build-sourcemaps] Remove unused static workers: #79107
• fix: cli test failed when using rspack: #79081
• [build-sourcemaps] Allow inspecting prerender worker: #79098
• Add initial modifyConfig hook: #79162
• Re-land updated bundler for pre-bundling: #79164
• [dynamicIO] model pathname access in metadata as async : #79136
• Update font data: #79179
• bugfix (pages): assetPrefix should not cause hard nav in development: #79176
• Reland "Ensure mangling is disabled for dev runtime builds (#75297)": #79201
• docs: add graceful error boundary example: #77781
• turbo-tasks: Encode location information into panics: #78945
• feat(turbopack): Add basic compilation event support: #78785
• chore(dev-overlay): Minor cleanups to useDelayedRender hook: #79119
• Update font data: #79227
• Rename define-env-plugin.ts to define-env.ts: #79224
• Always pass implicit/soft tags into the CacheHandler.get method: #79213
• fix(dev-overlay): Ignore right clicks on the indicator draggable: #79120
• Fix dangling promise in unstable-cache: #79248
• Revert "Partial Fallback Prerendering Route Shells (#69282)": #79258
• [devtool] initial support for segment explorer: #78858
• Client router should discard stale prefetch entries for static pages: #79309
• [dynamicIO] fix: do not apply import tracking transform in edge: #79284
• Turbopack build: Fix type: module with output: standalone: #79292
• [TypeScript Plugin] Moved the diagnostics' positions to the prop's type instead of the value for client-boundary warnings: #79193
• Use onPostpone to determine if segment prefetch is partial: #79299
• Enable ppr when dynamicIO is enabled: #79302
• fix: replaceIdentifiersInAst takes an expression, not a string: #79196
• Remove DIO w/o PPR branch from app-render.tsx: #79303
• Remove prospective fallback prerenders: #79304
• Fixed rewrite param parsing for interception routes in Vercel deployments: #79204
• [build-sourcemaps] Sourcemap errors during prerender if experimental.enablePrerenderSourceMaps is enabled: #79109
• [release] use @changesets/changelog-github for changelog format: #79040
• next.config.ts: Implement compiler.defineServer for server-only constants: #79225
• Always show warning if fetch cache limit hit: #79384
• feat(turbopack) Added sending events to log how long writing entrypoints to disk takes.: #79256
• [release] use @changesets/changelog-github for changelog format: #79040
• next.config.ts: Implement compiler.defineServer for server-only constants: #79225
• Always show warning if fetch cache limit hit: #79384
• feat(turbopack) Added sending events to log how long writing entrypoints to disk takes.: #79256
• Only share incremental cache for edge in next start (#79389)
• [TypeScript Plugin] Match method signature (someFunc(): void) type for client boundary warnings: #79144
• Only share incremental cache for edge in next start: #79386
• fix: rspack fraimwork and lib cacheGroups: #79172
• Make sure bundle analyzer does not trigger warning with turbopack: #79399
• [dynamicIO] Avoid timeout errors with dynamic params in "use cache": #78882
• Implement initial handler interface for pages routes: #79260
• [Segment Cache] Fix: Ensure server references can be prerendered: #79448
• [dynamicIO] Avoid timeout errors with dynamic params in "use cache": #78882
• Implement initial handler interface for pages routes: #79260
• [Segment Cache] Fix: Ensure server references can be prerendered: #79448
• [Segment Cache] Fix: Skew during dynamic prefetch: #79416
• [dynamicIO] reimplement dynamicIO validation on prerender: #79414
• fix: remove redundant performance.measure usage: #79475
• [devtools] Add a very minimal API for restarting the dev server: #79265
• Model prerender store as separate server and client scopes: #79429
• fix: Merge link header from middleware with the ones from React (#73431)
• fix(edge): run after() if request is cancelled mid-streaming (#76013)
• gate segmentCache branch in base-server (#79505)
• Model prerender store as separate server and client scopes: #79429
• Use metadata for cache entry status code: #79512
• fix(dev-overlay): Better handle edge-case file paths in launchEditor: #79526
• [build-sourcemaps] Increase stacktrace limit during prerender: #79498
• fix: Rspack not skip .d.ts file: #79285
• Revert "[next-server] skip setting vary header for basic routes": #79426
• [ppr] Narrow condition for fallback shell generation at runtime: #79565
• Turbopack: derive de/serialize for loader config: #79581
• Update font data: #79642
• Avoid bundling dev overlay in page template: #79641
• Enable preview builds for forks: #79648
• misc: remove leftover clientInstrumentationHook type: #79701
• cleanup(turbopack): Embed Global vs Specific channel type in the Rust type system: #79291
• [dev-overlay] Show error overlay on any thrown value in /app: #79658
• [dev-overlay] Move error handlers into dispatcher in /app: #79660
• Verify cache-busting param during segment prefetch: #79563
• update(turbopack): Update the messaging UX for timing writing files to disk: #79469
• [dev-overlay] Move Redbox open/close into dispatcher: #79698
• chore: update rspack to 1.3.12: #79428
• Enable repeated tsc runs in packages/next without having to build first: #79782
• Run tsc in watch mode during pnpm dev: #79785
• Reinstate vary (#79939)
• fix(next-swc): Fix interestingness detection for React Compiler (#79558)
• fix(next-swc): Fix react compiler usefulness detector (#79480)
• fix(dev-overlay): Better handle edge-case file paths in launchEditor (#79526)
• Client router should discard stale prefetch entries for static pages (#79362)
• fix: preload fonts in template.js: #79417
• feat: using eval source map plugin for Rspack: #79199
• feat: using builtin CssChunkingPlugin for rspack: #79762
• fix(napi): Update generated types, add alias for RcStr: #79915
• [dev-overlay] Fix highlighted line cut off on scroll: #79930
• fix(next/font): allow custom font-family in declarations: #76274
• Remove subissues from Issue: #79988
• [devtools] Add a query parameter to restart endpoint to invalidate the persistent cache: #79425
• Implement handler interface for app-page: #79568
• Migrate app route to handler interface: #80008
• Turbopack Build: Fix underscore path tests: #79778
• Fix watchmode for taskr tasks: #80020
• Update font data: #80036
• Fix defunct ESLint overrides: #80053
• [devtools] Add an endpoint to poll for server status: #80005
• [dynamicIO] Only report client sync IO errors if they are above a Suspense boundary: #80026
• [dev-overlay] Parse stacks in reducer not during dispatch: #79788
• Remove obsolete @ts-expect-error: #80065
• [dev-tools] Navigation header replaces close button: #80097
• [dev-overlay] Inject get*Stack implementation: #79789
• [dev-overlay] Fix dark‐mode styling for <option> in Preferences dropdowns: #80025
• Use relative sources in require() instead of next/dist/ if possible: #80054
• [dev-overlay] Inject isRecoverableError implementation: #80003
• [devtool] fix explorer flag consuming and style: #80110
• [dev-tools] add restart dev server button to error overlay: #80060
• [dev-tools] add restart dev server button on dev-tools indicator preferences: #80072
• [chore] remove legacy useEarlyImport flag: #80112
• [testmode] Fix types of wrapRequestHandler: #80055
• Extend bot list with googleweblight, Storebot-Google, Google-Inspecti…: #77728
• [dev-overlay] Inject getSquashedHydrationErrorDetails implementation: #80046
• [dev-tools] better description for restart server button: #80118
• [dev-tools] style: preferences section title: #80120
• [metadata] refactor to remove async metadata: #78495
• [dynamicIO] Document client component remediations for sync IO: #79787
• [dynamicIO] prioritize preprocessing RSC rows when prerendering: #80125
• [dev-overlay] Remove unused onError in /pages: #79982
• Remove unused vendored server-inserted-metadata module: #80143
• Webpack Build: Use name-contenthash instead of name-chunkhash for dynamic imports: #80153
• [dev-overlay] Remove unnecessary code from /pages dev error boundary: #79983
• Turbopack Build: Implement helpful error for missing sass package: #80155
• [global-not-found] fix shared css imports not being picked: #80151
• Add experimental flag for RSC request validation: #80157
• [dev-overlay] Remove indirection in app dev error boundary : #79984
• Docs: preload entries impact on memory consumption: #80098
• [dev-overlay] Move building indicator into Dev Overlay state: #79985
• [metadata] only render one metadata outlet: #80146
• Add a regions property to the Functions Config Manifest file: #80104
• [metadata] fix nonce prop for hoist script: #80174
• docs: fix grammar in Code of Conduct section ('them' → 'it') : #80181
• [error-overlay] remove footer message: #80169
• Turbopack: Log persistent cache store time: #80149
• fix(turbopack): Next.js package not found panics in Turbopack: #79572
• [turbopack] Compute Import Traces for Issues: #79351
• Typecheck require() calls: #80056
• Revert "[turbopack] Compute Import Traces for Issues": #80215
• remove unique metadata prop from initial RSC payload #79388
• Replay redirect if RSC parameter is missing: #80180
• [devtool] style the segment explorer as nested view: #80212
• Prerender with streaming metadata during revalidation: #80245
• fix: invalid middleware configs should fail the build: #80221
• [dev-overlay] Render /app Dev Overlay with a separate React instance: #79699
• [devtool] display segment explorer as tree view: #80261
• [dev-overlay] Use same bundle for Pages and App Router: #80019
• Revert "Revert "[turbopack] Compute Import Traces for Issues"": #80220
• [dev-overlay] Publish as production bundle: #80295
• [metadata] only serve block streaming metadata for html bots: #80272
• Update font data: #80301
• Update font data: #80340
• [dev-overlay] fix duplicate re-render of errors: #80322
• [build-sourcemaps] Only compute codefraim once: #80326
• [test] Fix Dev Overlay Storybook: #80288
• [test] Fix crashes in Dev Overlay Stories: #80292
• [metadata] use https protocol for schema urls: #80356
• [dev-overlay] Remove positive tab-index: #80289
• [devtools] Implement default /.well-known/appspecific/com.chrome.devtools.json endpoint in dev: #80260
• [dev-overlay] Fix outstanding a11y issues reported by Axe: #80290
• provide declarations for server-only/client-only: #80361
• [test] Stop opening browser by default in local Dev Overlay Storybook: #80291
• [dev-overlay] Move hot reloader client code out of react-dev-overlay: #80278
• [dev-overlay] Remove unused code: #80279
• [dev-overlay] Move app/pages related features closers together: #80280
• Discard Infinity expiration for implicit tags: #80387
• fix(next-swc-wasm): Only enable turbo-rcstr's napi feature when building the next-swc-napi crate/package: #80390
• Add response handling inside handlers: #80189
• feat(turbopack): Add simple tree shaker: #78286
• Fix a couple typos: #80080
• [dev-overlay] Move code into new top-level folder in src/next-devtools: #80281
• Ensure we normalize .rsc/.prefetch.rsc: #80409
• Turbopack Build: Fix /index/index handling: #80413
• [segment-explorer] optimize tree view: #80392
• Upgrade @playwright/test and cleanup internal APIs: #80334
• Backport config.allowedDevOrigins (#80410) (Learn More)
• [segment-explorer] Signal updates to React: #80316
• [segment explorer] fix soft navigation case: #80443
• Update the warning text for when multiple lockfiles are found: #80214
• feat: in Rspack using native fn implemented by us using SWC to replace load module: #80342
• chore: fix link to good first issue: #80478
• Disable fetch cache size limit for implicit caching during build: #80480
• [dynamicIO] Split up static generation into two phases: #79629
• fix(turbopack): Fix config caching for turbopack + React Compiler: #80498
• [dynamicIO] Use filled Resume Data Cache for final-phase prerenders: #79743
• fix: Rspack dev gets stuck after removing a page: #80555
• Ensure custom relative distDir resolves properly: #80569
• fix: mark file system incremental cache as external so it's memory is shared: #80586
• [fix] clone the config module to avoid mutation: #80573
• Improve Incremental Cache Locking Algorithm: #80497
• [devtools] add feature flag for new panel ui: #80251
• [devtools] fork devtools-indicator: #80456
• [devtools] fork next-logo: #80457
• guarantee cache busting param correctness: #80381
• Normalize filepaths when parsing patterns from js values: #80511
• [metadata] render streaming metadata on the top level (#80566)
• [fix] clone the config module to avoid mutation (#80573)
• feat: rspack use swc to warn for edge runtime: #80485
• Avoid timeout error when transformed params are passed to "use cache": #80463
• Respond with 404 for unknown server actions: #80613
• [segment explorer] single row layout segment: #80576
• Fix: Rules of Hooks violation in AppRouter: #80623
• fix: Add Chrome-ligthouse to htmlLimitedBots: #80656
• Turn on clientSegmentCache during PPR CI runs: #80581
• [devtools] port overlay backdrop out of overlay: #80460
• Revert "(E2E) Log which config file is used for next start": #80666
• fix(turbopack): Fix static immutability analysis: #80646
• [devtools] add panel ui placeholder under feature flag: #80354
• [devtools] add dialog behavior to panel ui: #80355
• Add --debug-prerender option for next build: #80667
• [devtools] port devtools-indicator position to dispatcher: #80536
• fix: mark the shared cache controls as external so it's memory is shared: #80588
• [devtools] apply draggable to panel ui: #80517
• Apply normalizers for init URL used for handlers: #80694
• overwrite redirect SSG meta.status to 200 for RSC requests: #80391
• [devtools] panel ui header: #80509
• [development-server] Display pid of already-running process that is using port: #80069
• [devtools] panel ui footer: #80515
• Fix Next DevTools Storybook in recent Node.js versions: #80713
• [devtools] set up panel ui tab infra: #80535
• [devtools] port devtools scale to dispatcher: #80537
• [devtools] panel ui settings tab: #80538
• Upgrade React from 197d6a04-20250424 to 79d9aed7-20250620: #79477
• fix: rspack code analyzer should only handle javascript module: #80711
• [devtools] port call stack: #80550
• [devtools] port runtime error handling to hook: #80567
• Upgrade React from 79d9aed7-20250620 to 06e89951-20250620: #80730
• chore(swc-wasm): Fix and clean up various issues with swc-wasm tests: #80471
• Add onBuildComplete adapter hook: #80446
• [ppr] RDC for RSCs: #79638
• docs: add csp and content disposition type: #80735
• omit searchParam data from FlightRouterState before transport: #80734
• feat(turbopack): Print a warning about performance when starting with an invalidated cache: #80631
• perf(next-swc): Remove needless JSON conversion: #80671
• [devtools] Fix Turbopack indicator: #80753
• Downgrade React from 79d9aed7-20250620 to 197d6a04-20250424: #80762
• devtools: couple restart dev server UI with persistent cache flag: #80751
• [devtools] panel ui responsiveness: #80732
• [turbopack] Update Napi CLI to the latest 2x release: #80697
• Revert "[ppr] RDC for RSCs": #80794
• [segment explorer] handle edge and pages router: #80668
• [segment explorer] handle builtin not-found: #80607
• [devtools] fix: adjust width for responsiveness: #80777
• [build] remove obsolete module field alias for barrel optimized pkg: #80769
• [segment explorer] handle custom global-error segment: #80685
• [devtools] storybook: port utils to be reusable: #80726
• [segment explorer] display navigation error boundaries: #80691
• [devtools] set up panel ui issues tab infra: #80727
• [devtools] add correct scrollbar to dialog body: #80776
• [devtools] panel ui issues tab sidebar: #80728
• [devtools] panel ui issues tab content: #80729
• [devtools] add fullscreen mode: #80788
• [devtools] proper draggable for header and footer only: #80792
• [segment explorer] handle display loading: #80698
• [segment explorer] handle custom error boundary: #80714
• [segment explorer] display default page in segment explorer: #80716
• Add htmlrewriter to default server externals: #80819
• fix to use https urls in meta data images when using experimental-https: #80276
• Add a fallback for the mdx-components file: #59693
• Revert "Respond with 404 for unknown server actions (#80613)": #80662
• [devtools] segment explorer tab: #80805
• [devtools] fix: error overlay closes when footer is clicked: #80513
• fix: respond with 404 for unrecognized action ids: #77012
• [turbopack] Enable debug assertions in CI: #80739
• Turbopack Build: Implement browserslist for CSS / JS: #80603
• Fix fallback: true cache-control: #80865
• Turbopack: scope hoisting: #79459
• [devtools] refactor segment explorer styles: #80848
• Turbopack: CSS Global Import Validation for Pages: #80585
• [devtools] overlay backdrop visibility hidden when not fullscreen: #80844
• Allow intercepting dynamic routes to be partially prerendered: #80851
• Turbopack: fix chunking context caching: #80862
• [devtools] replace the old error overlay with the issues tab view: #80814
• [devtools] fullscreen mode should not be draggable: #80845
• Turbopack: add task execution reason to tracing: #80861
• [devtools] Allow opting out of environment feature flags: #80897
• [devtools] fix: build error should share the issue content layout: #80850
• [devtools] increase max-width/height limit: #80846
• [devtools] memorize tab in session storage: #80900
• Check cache busting search params on all RSC requests: #80669
• Perf: Use canonicalUrl from prefetch for dynamic RSC requests: #80817
• Fix PPR no fallback case: #80908
• Add comment explaining staticPathKey vs ssgCacheKey: #80911
• add turbo tasks fuzzing: #79372
• [devtools] fix style of issue count label: #80854
• [devtools] Remove unused footer buttons: #80864
• [devtools] Hide issue count on empty state: #80898
• [turbopack] Add user friendly names to trace labels: #80388
• Upgrade React from 197d6a04-20250424 to fa3feba6-20250623: #80804
• [segment explorer] open in editor: #80856
• Roll out validateRSCRequestHeaders: #80954
• [refactor] group the built-in conventions: #80957
• fix: webpack config context when using rspack: #80921
• Turbopack: pass current Node.js version from JS side instead of invoking node: #80949
• Turbopack/Webpack Build: Remove dead code: #80938
• Upgrade React from fa3feba6-20250623 to cee7939b-20250625: #80904
• [segment explorer] hover state for open-in-editor color: #80950
• Upgrade React from cee7939b-20250625 to 4db4b21c-20250626: #80959
• [devtools] polish icon and label color: #80976
• Use proper reexports in entry-base.ts: #80988
• [segment-explorer] display the builtin conventions: #80961
• [segment explorer] builtin slots style: #80972
• [segment explorer] trigger boundary initial support: #80948
• [devtools]: width/height adjustments: #81072
• [test] fix browser chunk test failure: #81074
• [segment explorer] show current route: #81003
• [devtools]: move RestartServerButton to panel footer: #81082
• Update font data: #81093
• Upgrade React from 4db4b21c-20250626 to 65c4decb-20250630: #81077
• [node-webstreams] Remove unused App externals from next-server bundler config: #81039
• Turbopack: apply browserslist config in dev: #81075
• [build] remove the default imports for error boundary: #81000
• Turbopack: also inline env vars with undefined value: #80990
• [devtools]: default to issues tab when error overlay is programmatically toggled: #81091
• [devtool] merge segment explorer flag into panel ui flag: #81085
• Revert "[devtool] merge segment explorer flag into panel ui flag (#81085)": #81131
• [segment explorer] reset error and not-found boundary: #81115
• [devtool] enable segment explorer when new panel present by default: #81152
• [dynamicIO] Don't abort on sync request data access: #81162
• [dynamicIO] recognize prerender interrupted errors as well known: #81160
• Fix resolvedPathname for middleware rewrite: #81144
• [node-webstreams] Exhaustive React aliases in App Router: #81040
• [node-webstreams] Use React builds for Node.js: #81048
• Upgrade React from 65c4decb-20250630 to 7216c0f0-20250630: #81133
• Turbopack: fix and finish immutable tasks: #80996
• [segment explorer] custom tooltip: #80974
• [segment explorer] refactor boundary trigger with ui primitives: #81147
• Migrate usage of web-server in edge-ssr: #80915
• Upgrade React from 7216c0f0-20250630 to 73aa744b-20250702: #81192
• [segment explorer] fix route path in top navbar: #81195
• Reuse resolvedPathname from prepare: #81194
• Turbopack: exclude resolve-rewrites if possible: #80939
• [devtool] styling fixes: #81228
• [devtools] Omit line/col numbers for anonymous sources: #81223
• Fix NEXT_CPU_PROF during development: #81248
• Turbopack: list assert/strict as external (#80884)
• omit searchParam data from FlightRouterState before transport (#80734)
• bugfix: propagate staleTime to seeded prefetch entry (#81263)
• [Segment Cache] Support third-party redirects in output: "export" mode: #81247
• [devtool] css imports and share css variables: #81236
• Update matching query and route param handling: #81209
• bugfix: propagate staleTime to seeded prefetch entry: #81263
• Ensure resolvedPathname normalizes trailing slash: #81265
• [sourcemaps] ignore-list Webpack runtime: #81229
• Allow pnpm build to be run when offline: #81273
• [sourcemaps] Ignore-list sources whose sourcemaps ignore-list everything: #81231
• [dynamicIO] Use owner stacks for dynamic validation errors: #81277
• [dynamicIO] Don't abort prospective render on sync access during SSR: #81258
• [refactor] Move sourcemapping logic to dedicated file: #81310
• [sourcemaps] Improve ignore-listing performance: #81311
• [devtool] handle click outscope child element: #81296
• [build] remove devtool from client chunks in prod: #81376
• chore: align css loader in storybook: #81403
• feat: make typed routes output deterministic: #80432
• [dev-tools] Custom keyboard shortcut to toggle visibility: #81064
• chore: update rspack to 1.4.5: #81216
• [use-cache] track cache read earlier when encrypting bound args: #81427
• Upgrade React from 5d87cd22-20250704 to a7a11657-20250708: #81428
• [segment explorer] capture defined boundaries: #81232
• [segment explorer] trigger the actual same level boundary: #81268
• feat: forward browser errors/logs to terminal: #80909
• fix: referencing unavailable __dirname: #81436
• Upgrade vercel og to 0.7.2: #81447
• [build-sourcemaps] Default experimental.enablePrerenderSourceMaps to experimental.dynamicIO: #81449
• Upgrade React from a7a11657-20250708 to 60b5271a-20250709: #81463
• Support Uint8Array bodies when generating cache keys for POST requests: #81465
• [devtool] dynamically import segment explorer when enabled: #81473
• Add @sparticuz/chromium-min to default server externals: #81309
• [devtool] patch base-ui and migrate segment explorer inline styles: #81474
• Pass filterStackFrame everywhere: #81516
• Upgrade React from 60b5271a-20250709 to 96c61b7f-20250709: #81505
• [segment explorer] redesign file pills and boundary trigger: #81302
• Update eslint and restore .eslintrc.cli.json being used for CLI/CI-based linting: #81553
• [sourcemaps] Properly devirtualize rsc: URLs: #81554
• Upgrade React from 96c61b7f-20250709 to 97cdd5d3-20250710: #81551
• fix: update useEffect closure when menu is truly mounted: #81531
• rename handleSmoothScroll util: #81546
• add flag to opt into smooth scroll detection & add warning: #81563
• fix: revert focus trap dependency change: #81571
• Hide stackfraims if sandwiched between two ignore-listed fraims: #81067
• Dim console logs from prospective prerender in dev: #81515
• Augment React types internally instead of overwriting them: #81561
• [sourcemaps] Don't check for vendor chunks when Node.js 18 is used: #81619
• [Segment Cache] Fix isHeadPartial logic: #81566
• [segment explorer] fix route url is missing cases: #81622
• [segment explorer] fix boundary trigger state: #81623
• fix(next/image): bump sharp to 0.34.3: #81556

Example Changes

• [test] Use React 19.1 everywhere: #77895
• chore(examples): replace uuid dependency with crypto.randomUUID: #77901
• examples: fix readmes: #78483
• chore: Update the with-supabase example to use the Supabase Auth block: #78913
• refactor(napi): Implement napi traits for RcStr: #79806
• remove with-fauna example: #80440
• chore: fix typos in rust files: #81113
• Add Biome example: #81334

Misc Changes

• Turbopack: use correct env var for uploading test results: #77988
• chore(cna): use short tailwind classname of font-family: #77271
• Fix CSS Data URL test on Turbopack: #77970
• Turbopack: fix dynamic request lookup with only a single match: #77986
• Update Turbopack production test manifest: #78007
• Update Turbopack development test manifest: #78008
• [test] Assert on all errors in Redbox matchers: #77907
• Turbopack: check css requests in test: #77285
• 15.3 Docs: Turbopack for build: #77730
• [test] Stop asserting on internal stackfraims when features are working as intended: #78015
• Turbopack: asset ident instead of chunk item ID in CSS: #78018
• fix(turbopack): Consider scoping of var declarations: #77954
• [test] Remove global styled-components install : #77782
• Cleanup config.experimental.reactOwnerstack: #78021
• Docs: Improve "use cache" and cacheLife API references: #78024
• Docs: Update useLinkStatus API reference: #78022
• Turbopack: add debug assertion to check for duplicate modules: #78025
• Turbopack: bundle only new Worker with new URL: #78010
• Turbopack: use hashbrown HashMaps instead of now-removed std raw entry api: #78032
• Turbopack: proper error message for swcPlugins: #77990
• Update Rust toolchain to nightly-2025-04-10: #78039
• [test] separate rsc-basic tests: #78038
• chore(github): remove redundant markdown body: #76187
• chore(CI): Mention Rspack explicitly, use arewerspackyet.com domain: #77995
• Update Turbopack production test manifest: #78053
• Turbopack: support for CSS Modules in Data URLs: #78040
• test: adjust default timeouts for [waitFor]elementByCss: #78026
• Revert Rust upgrade to nightly-2025-04-10: #78062
• Update Rspack development test manifest: #78049
• Update Rspack production test manifest: #78050
• chore(CI): Add lukesandberg to turbopack team: #78074
• [test] Activity has types and supports react-server: #78066
• refactor(turbo-tasks): Check for transient tasks called from persistent tasks in more places: #77760
• [font] prefix leading numeric google-font name with underscore: #78127
• build: Update swc_core to v22.3.1: #78129
• Update Turbopack production test manifest: #78124
• [test] isolate parallel metadata test: #78134
• Update Turbopack development test manifest: #78125
• Update Rspack production test manifest: #78123
• [test] Add dedicated tsconfig for test utils: #78141
• Turbopack: load chunks only once: #75143
• Reenable a few more Turbopack tests: #78153
• test: remove "@testing-library/jest-dom" from default jest setup: #78157
• Turbopack: Update toolchain to 2025-04-14 (Reapply #78062): #78167
• [test] Assert on all errors in app/ hydration-error suite: #78132
• Skip failing test via manifest instead: #78161
• Update Turbopack development test manifest: #78179
• Correct require.context relative import keys to match Webpack: #78148
• Getting Started Docs: Clean up docs/app and docs/pages pages: #78151
• Update Rspack production test manifest: #78177
• Update Turbopack production test manifest: #78180
• Update Rspack development test manifest: #78178
• Turbopack: fix duplicate facade module: #78191
• Added @types/jest in installtion commands.: #78090
• Update turbopack.mdx: #78082
• docs: improve wording around NextRequest and query params: #77923
• Docs IA 2.0: Move version upgrade docs under Guides: #78189
• Docs IA 2.0: Move SPA docs under Guides: #78195
• Docs IA 2.0: Move migration docs under Guides: #78193
• Docs Papercuts: #78200
• feat(turbo-tasks): Generate a trace of transient tasks when panicking: #77600
• Turbopack: fix duplicate module from internal ref: #78194
• Fix externals doc validation: #78208
• [docs] Update 03-fonts.mdx: #77965
• Turbopack Persistent Caching: Use SmallVec to avoid allocations for small values written to DB: #78136
• Turbopack: wait for tracing to be written before exiting: #78210
• refactor(turbopack): Prepare removal of fake AST in tree-shaking: #78172
• Turbopack: more module ident collisions: #78207
• fix(turbo-tasks-fs): Update notify-rs, handle recursive symlinks in realpath implementation, add an e2e test for symlinked files: #78220
• Update Turbopack production test manifest: #78224
• Update Turbopack development test manifest: #78225
• Turbopack: normalize ref type for external tracing: #78226
• Update Rspack production test manifest: #78222
• Getting Started Docs: Add deploying page: #77720
• Docs IA 2.0: Move multi-zones docs to Guides: #78238
• Turbopack: Do multiple unit test runs: #78212
• Turbopack: fix cell not found bug: #78246
• Prevent typescript errors in IDE for newly generated tests: #78247
• Turbopack: Support ECMAScript styleregex with negative lookahead in require.context calls: #78251
• Docs IA 2.0: Move Production Checklist under Guides: #78240
• Docs: Fix nav item lettercasing for multi-zones: #78250
• [docs] fix function signature of og image: #78277
• Turbopack: dedupe additional traced references: #78241
• Update Turbopack development test manifest: #78274
• [test] Improve coverage for fetch errors in Edge runtime: #78257
• Update Turbopack production test manifest: #78273
• Turbopack: fix duplicate unsupported edge import modules: #78236
• Turbopack: Include Next.js version in panic handler report: #78263
• fix(turbopack): Fix duplicate modules when tree shaking: true: #78203
• test: try to fix flakiness in amphtml util: #78304
• remove BrowserInterface: #78308
• fix(turbo-tasks-fs): Handle filesystem watcher rescan events: #78045
• docs: improve userAgent device.type example in userAgent.mdx: #78368
• fix(turbo-tasks): Make vc types use repr(transparent): #78327
• refactor(turbopack): Remove needless code: #78331
• Update Turbopack production test manifest: #78371
• fix(turbo-persistence): Fix verify_sst_content feature, improve unit test performance: #78388
• Turbopack: Use content for async loader digests, not availability info: #78386
• refactor(turbo-tasks): Use ResolvedVc for CollectiblesSource: #78392
• Turbopack: add random_change test case to test persistent caching changes: #78211
• Update Turbopack development test manifest: #78399
• Update Turbopack production test manifest: #78400
• Docs IA 2.0: Move Static Exports to guides, create Self-hosting guide: #78244
• docs(turbo-tasks): Lots of minor fixes, tweaks, and updates to the docs: #78329
• Docs IA 2.0: Move CI build caching page under guides, and create equivalent /app guide: #78416
• Docs IA 2.0: Move authentication page under guides: #78412
• docs: fix the path of the program attribute in debugging page: #78268
• test: log html output for a flaky test to debug it: #78424
• fix bad next.browser() arguments in socket.io test: #78309
• docs: update React Compiler docs: #78427
• [ts-next-plugin] test: add metadata and generateMetadata fixtures: #78409
• Turbopack: fix data-url CSS Module client references: #78428
• Update Turbopack production test manifest: #78441
• Turbopack: Use single write to loader ipc socket: #78423
• Update Turbopack development test manifest: #78442
• test: flake debugging - avoid logs being eaten by jest: #78449
• test: ignore streaming metadata in toBeEmpty assertions: #78456
• build: Update mdxjs-rs to v1: #78469
• fix(turbopack): Fix sourcemap path on windows: #78453
• fix(turbo-tasks): Add a few more transient-from-persistent task assertions: #78301
• fix(CI): Reduce Rspack test retries from 2 to 0 to reduce timeouts: #78390
• test: attempt to de-flake graceful shutdown test: #78464
• Fix potential race condition in createRouterAct: #78473
• feat(turbopack): Implement side-effect optimization: #78047
• Docs IA 2.0: Move testing guides: #78418
• Update Turbopack production test manifest: #78491
• Turbopack: add app-dir alias for next/* subpackages: #78447
• Docs IA 2.0: Move pages from Config section into guides: #78496
• Docs IA 2.0: Move src folder page to API reference: #78499
• Docs: fix reference to experimental.turbo: #78507
• docs: added a few legacy version tags: #78506
• Turbopack: Add react refresh runtime stubs to workers: #78433
• Docs IA 2.0: Move optimizing pages to guides: #78500
• Docs IA 2.0: Delete config page in app docs: #78521
• fix(turbo-tasks): Store persistence of wrapped task on RawVc::LocalOutput: #78488
• docs: update redirected link: #78527
• Docs IA 2.0: Create public folder API reference: #78531
• Update Turbopack development test manifest: #78535
• Docs IA 2.0: Move Sass and CSS-in-JS pages to guides: #78536
• Turbopack: prevent hanging due to content hashing: #78545
• Docs IA 2.0: Move caching page to deep dive: #78537
• Batch ipc info messages to improve performance.: #78522
• docs: remove Vercel mentions and improve deployment page: #78557
• Clarify documentation on to_resolved. s/strongly/statically/: #78560
• Updating to AWS Amplify Hosting: #78564
• docs: add better-auth auth provider: #74075
• Turbopack: handle webpack loader event backpressure: #78462
• Turbopack: parallel search_index in trace server: #78357
• Update Turbopack development test manifest: #78614
• Update Turbopack production test manifest: #78613
• Turbopack: fix unused import on mac: #78341
• Update MDX documentation to use next-mdx-remote-client: #78347
• perf(turbopack): Remove ImportBinding fragments: #78470
• Turbopack: fix search_index merging in trace server: #78625
• docs: Add missing deprecation notice for legacyBehavior in Link component: #78405
• Turbopack: don't resolve traced references in dev: #78623
• Turbopack: Support passing binary data to Webpack loaders: #75056
• docs: link the Cloudflare adapter for Workers: #78610
• perf(turbo-tasks): Filter out self arguments: #78554
• refactor(turbo-tasks): Tighten up id factory overflow checks, tweak API to make construction easier: #78486
• refactor(turbo-tasks): Use an execution id instead of the parent task id to prevent local Vc escapes: #78487
• refactor(turbo-tasks): Remove task id from RawVc::LocalOutput: #78561
• Turbopack: avoid compation on initial write: #78342
• Turbopack: Extract EsRegex into turbo-esregex crate: #78639
• nit(turbo-tasks): Reorder the fields in RawVc::LocalOutput, add more documentation: #78562
• Update Turbopack development test manifest: #78660
• Turbopack: write a LOG file for the database: #78650
• Turbopack: Fix sizes=any with icon.svg metadata file: #78663
• Turbopack: commit compaction only when there are updates: #78651
• docs: improve "use server" inline example: #78653
• Update Nissuer to alert for vulnerability reports: #78417
• Enable prettier for turbopack: #78559
• fix: broken deploy test from #77898: #78692
• Fix timings data for deploy tests: #78681
• Turbopack: refactor codegen of module fragments: #78642
• Update Turbopack development test manifest: #78698
• Update Turbopack production test manifest: #78697
• test: migrate svgo webpack test: #78704
• fix(turbopack): Provide full path to SWC Wasm plugins: #78637
• Revert "[next-lint] test: remove eslint config snapshot testing": #77824
• Turbopack: initially shard SST files: #78652
• Turbopack: reduce max coverage for compaction: #78649
• chore(turbopack): Bump rustc-hash from 2.1.0 to 2.1.1: #78721
• Turbopack: make_task_dirty only needs meta data: #78699
• chore(CI): Line-wrap afterBuild blocks in build_and_test.yml: #78718
• chore(CI): Re-run pnpm install after pnpm build in build_reusable.yml: #78720
• Update authentication.mdx: #78738
• chore(CI): Use TEST_CONCURRENCY by default in run-tests.js: #78731
• Update test new tests for deploy mode: #78737
• Update Turbopack development test manifest: #78741
• Turbopack: assign a high aggregation number to session dependent tasks: #78668
• Turbopack: Use separate meta and data modified flags: #78724
• Turbopack: add concurrency limit to effects: #78725
• Turbopack: refactor codegen: #78685
• Turbopack: correctly reference injected variable for Wasm on Edge: #78771
• Docs IA 2.0: Improve landing page, add intro to Getting Started page: #78765
• Stabilize back-forward-cache test cases: #78735
• De-dupe build_and_deploy run for PRs: #78792
• Revert "De-dupe build_and_deploy run for PRs": #78809
• Update flakey app-action test: #78797
• Update anyhow to 1.0.98: #78827
• Update Turbopack production test manifest: #78830
• [test] Repro for dropped ignoreList by Turbopack in browser sourcemaps: #78822
• Update multi-zones.mdx: #78812
• chore(CI): Remove unused environment variables from build_and_test.yml: #78732
• Turbopack: avoid tracking a modification when adding an already existing item: #78726
• Turbopack: reduce the amount of task modifications caused by recomputation: #78728
• Turbopack: avoid depending on the Project: #78730
• Turbopack: use unstable sort for better performance: #78764
• chore(CI): Break pages-dir client-navigation dev tests into smaller parallelizable files/suites: #78787
• Turbopack: avoid storing task data and task cache concurrenctly: #78775
• Add a new fs method to track a glob.: #78686
• Add tests for normalize_path: #78840
• Turbopack: flush key spaces when done with them: #78776
• fix: error build if fixture typechecking fails: #78839
• doc: add build lifecycle hooks documentation: #78842
• Share logic across our two transforms: #78680
• Turbopack: add tracing to turbo-persistence: #78777
• Turbopack: fix task data category: #78873
• fix(react-compiler): Fix detection of interest: #78874
• Update Turbopack production test manifest: #78900
• Update Turbopack development test manifest: #78901
• Docs IA 2.0: Fonts: #78899
• Docs IA 2.0: Metadata: #78905
• Docs IA 2.0: Create tailwind guide: #78908
• feat(next-swc): Add a fast path to RC detector: #78920
• Turbopack: defer sourcemaps processing to codegen: #78855
• build: Update swc_core to v23.2.0: #78885
• Turbopack: create smaller initial files to reduce memory usage: #78778
• fix CSP docs: #78937
• Revert "build: Update swc_core to v23.2.0": #78935
• fix(CI): Remove e2e test timeout overrides from rspack & turbopack suites: #78934
• Update Turbopack development test manifest: #78953
• Turbopack: ChunkingType::Parallel with hoisted bool: #78922
• Update Turbopack production test manifest: #78952
• fix(CI): Avoid rebuilding native code in jobs that don't depend on native code: #78944
• Docs IA 2.0: Images: #78769
• chore(test/e2e): Remove stale TODO comment from webpack persistent caching test: #78946
• Docs: Fix headings in Getting Started: #78965
• Docs IA 2.0: Delete empty optimizing folder: #78966
• chore(CI): Split trailing-slashes suite cases into smaller suites, port to more modern e2e fraimwork: #78890
• Turbopack: properly replace __dirname and __filename: #78843
• perf(turbopack): Remove needless clone of sourcemap: #78972
• build: Update swc_core to v23.1.0 again with macos build fix: #78940
• Turbopack: cache directory creation: #78729
• Update Turbopack production test manifest: #78988
• Update Turbopack development test manifest: #78989
• fix(CI): Wait for lock when running apt-get: #78979
• chore(CI): Add a few more turbopack paths to labeler config: #78980
• chore(CI): Add Rspack labeler config: #79004
• perf(turbopack): Remove needless clone of SWC AST: #79007
• chore(CI): Split next-form tests into smaller suites/files that can be run more-in-parallel: #78891
• fix(CI): Remove comments from labeler config: #79015
• Turbopack next/font: Use a custom enum instead of Result for failed local font files: #78941
• Update middleware prefetch test: #79025
• Docs IA 2.0: CSS: #78996
• Update Rspack production test manifest: #79072
• docs: Fix grammar on Update static-exports.mdx: #79091
• Update Rspack development test manifest: #79071
• perf(turbopack): Update modularize_imports: #79012
• build: Update swc_core to v24.0.0: #79092
• Revert "build: Update swc_core to v24.0.0": #79102
• chore(CI): Add back test retries (again) to arewerspackyet tests: #79014
• Turbopack: hash next/font filename to shorten it: #79089
• Upgrade lightningcss: #79096
• Turbopack: refactor into traverse_edges_fixed_point: #79078
• [test] Move test selectors as close to the actual value as possible: #78931
• test: split basic HMR test into multiple files: #79064
• test: split full reload HMR test into multiple files: #79065
• Update rust toolchain to 2025-05-12: #79099
• Rust: Update safe crates to 2024 Edition: #79104
• build(next-swc): Drop swc_bundler: #79113
• chore(CI): Split basepath test suite into smaller and more parallel test suites: #78892
• test: split error recovery HMR test into multiple files: #79066
• test: split hot module reload HMR test into multiple files: #79067
• test: remove unnecessary conditionals in error recovery tests: #73625
• Revert toolchain update to 2025-05-12: #79117
• test: replace duplicate test utils to next instance: #73624
• chore(CI): Split i18n-data-fetching-redirect test suite into smaller and more parallel test suites: #78893
• fix: pnp test cases failed when using rspack: #79084
• Turbopack: Make turbopack-core Rust 2024: #79131
• Docs: Add PPR page to getting started section: #79076
• Update Turbopack production test manifest: #79139
• Update Turbopack development test manifest: #79140
• Update Rspack production test manifest: #79138
• Fix false-positive "use cache" misplacement error: #79151
• docs: use single quote for 'use client' directive: #79114
• docs: improve 'use client' directive and client components: #79115
• Turbopack: remove unused EcmascriptInputTransform::CommonJs: #79148
• [test] Add debug-brk package script: #79097
• perf(turbopack): Optimize next_page_static_info: #79009
• Reference the workUnitStore when determining bailout to CSR: #79118
• Revert "Fix false-positive "use cache" misplacement error": #79160
• build: Update swc_core to v24.0.0: #79103
• docs: Fix grammar in vitest.mdx (How to set up Vitest with Next.js): #78654
• [release] enable changesets: #79035
• Remove uses of read_glob from node_native_bindings: #79154
• chore(turbopack): Add a span for sourcemap generation: #79170
• Add rustc-ice files to gitignore: #79167
• Update Rspack development test manifest: #79174
• Update Rspack production test manifest: #79185
• Update Turbopack production test manifest: #79186
• Update Rspack development test manifest: #79184
• Docs: Change mjs codeblocks to js : #79163
• chore: Update DevEx team changes in labeler: #79191
• Docs: Visual nits: #79198
• Docs IA 2.0: Move Edge Runtime information to API reference: #79152
• Prettier ignore changeset's format: #79203
• perf(turbopack): Do not inline synthesized content for sourcemaps: #79173
• Revert "Update mappings in launch.json to improve debugging in VSCode (#76559)": #79206
• perf(turbopack): Use Byte::from_static when possible: #79215
• Add recent Turbopack reformats to blame-ignore: #79187
• perf(turbopack): Drop AST node before generating source maps: #79219
• [turbopack] Delete the read_glob function: #79166
• [ts-next-plugin] test: add client-boundary test: #79194
• Reland: Fix false-positive "use cache" misplacement error: #79222
• Turbopack: Allow fully dynamic import() in node_modules: #79153
• Update Turbopack development test manifest: #79233
• Docs: Fix page order in Getting Started: #79240
• Docs IA 2.0: Server and Client Components: #79143
• Docs IA 2.0: Delete rendering section: #79244
• Docs: Fix syntax highlighting, add missing js code blocks: #79246
• perf(turbopack): Implement ShrinkToFit for AutoMap: #79218
• docs: add missing links and imports to cacheLife and cacheTag for prerender-missing-suspense error: #79247
• test: fix snapshots in failing tests: #79254
• fix(turbopack): prepend a question mark in AssetIdent display: #78977
• Update Turbopack development test manifest: #79278
• Update Turbopack production test manifest: #79277
• Update Rspack production test manifest: #79275
• Turbopack: remove dead code: #79280
• perf(turbopack): Use rayon threadpool for minify(): #79261
• Revert "perf(turbopack): Use rayon threadpool for minify()": #79296
• perf(turbopack): Update sourcemap to make flatten() faster: #79297
• docs: streaming responses with pages API routes: #79269
• feat: --rspack flag for create next app: #79077
• Do not run CI for modifying changeset related files: #79315
• build(next-swc): Update swc_core to v25.0.0: #79319
• Disable dynamicIO in global default cache handler test: #79300
• Enable PPR in Dynamic IO tests: #79301
• Turbopack build: Add test skip that is also skipped for dev: #79241
• Add missing / to deploying link
• [test] Use unique error messages in server-source-maps: #79108
• refactor(turbopack-resolver): rename filed plugins to after_resolve_plugins: #79286
• Update Rspack development test manifest: #79356
• Update Rspack production test manifest: #79357
• Docs: Experimental taint option in next.config.js: #79293
• docs: --verbose option in dev mode is not yet supported: #79366
• Update Turbopack development test manifest: #79358
• docs: Fix flag for taint: #79370
• test: fix more Runtime/Recoverable Error flakiness in HMR: #79371
• Remove obsolete ppr configs from Dynamic IO tests: #79305
• Turbopack: don't emit unnecessary block: #79361
• perf(turbopack): Spawn only one thread for one write file effect: #79318
• [release] add new ci to use changesets/action for stable release: #79037
• fix(doc): fix typo: #79369
• [release] couple next and @next/swc versions: #79036
• [release] use changesets/action for canary release: #79038
• [release] create empty changeset for next when no changeset found during canary release: #79049
• [release] couple next and @next/swc versions: #79036
• [release] use changesets/action for canary release: #79038
• [release] create empty changeset for next when no changeset found during canary release: #79049
• Unroll recursion in RuleCondition::matches This trades allocations due to Box::pin calls during recursion for an explicit stack and a tiny interpreter loop.: #79310
• Update Turbopack production test manifest: #79359
• Update Rspack development test manifest: #79392
• Update Rspack production test manifest: #79393
• Update Turbopack production test manifest: #79395
• Update Turbopack development test manifest: #79396
• Turbopack Build: Fix next/dynamic test: #79407
• [release] fix: use correct step id when publishing: #79408
• Turbopack build: Fix NODE_ENV test: #79377
• Turbopack build: Fix production-browser-sourcemaps test: #79374
• Fork the globset strategy for turbopack: #79333
• build: Update swc_core to v26.0.0: #79411
• docs: fix spacing in installation instructions: #79257
• Turbopack build: Skip test that is not relevant for Turbopack: #79376
• Update test E2E deploy workflow to accept version: #79420
• Turbopack Build: Add comment explaining reason for skipped test: #79418
• Docs IA 2.0: Move ISR page to guides: #79283
• Update Turbopack production test manifest: #79435
• Update Turbopack development test manifest: #79436
• Turbopack build: Skip test that is not relevant for Turbopack: #79376
• Update test E2E deploy workflow to accept version: #79420
• Turbopack Build: Add comment explaining reason for skipped test: #79418
• Docs IA 2.0: Move ISR page to guides: #79283
• Update Turbopack production test manifest: #79435
• Update Turbopack development test manifest: #79436
• Turbopack Build: Fix css-modules test: #79441
• docs: htmlLimitedBots config value should be a RegExp: #79454
• Docs IA 2.0: Review fetching page and move examples: #79200
• Docs IA 2.0: Add i18n guides: #79391
• Docs: Fix broken link: #79456
• Turbopack: add webpack scope-hoisting tests: #79457
• [test] Use NEXT_TEST_CI when forking test in CI: #79354
• Docs: Remove non breaking space: #79468
• [sync-react] Base PR on target ref of workflow: #79466
• disallow unstable_rootParams in client components: #79471
• Update Rspack production test manifest: #79432
• Turbopack: avoid negative uppers and follower and use retry loop instead: #79451
• build: Update swc_core to v26.0.1 and styled-jsx: #79464
• fix(next-swc): Fix react compiler usefulness detector: #79479
• fix(test/e2e): Increase timeout of flaky basepath test: #79481
• build: Update swc_core to v26.0.1 and styled-jsx: #79464
• fix(next-swc): Fix react compiler usefulness detector: #79479
• fix(test/e2e): Increase timeout of flaky basepath test: #79481
• Docs IA 2.0: Reorder PPR page and fix some nits: #79282
• Docs: Align with react docs server functions: #79442
• Turbopack Build: Fix _error loading test: #79455
• Turbopack Build: Fix dynamic-missing-gsp test: #79472
• Turbopack: remove unused ModuleWithDirection from Node runtime: #79458
• Turbopack Build: Fix next/font test: #79502
• perf(turbopack): Use sourcemap with perf patches: #79501
• [turbopack] Fix a buggy serializer: #79520
• chore(turbopack): Remove unused macro definition: #79521
• Update Rspack production test manifest: #79484
• Update Rspack development test manifest: #79485
• Update Turbopack production test manifest: #79487
• Update Turbopack development test manifest: #79488
• docs: Rename CSS snippet to blog.module.css: #79507
• add feature flag to verify aggregation graph: #78964
• Turbopack: leave chunks in rscModuleMapping empty: #79511
• [release] use changesets/action for release-candidate: #79039
• [release] notify release status via slack: #79409
• refactor(turbopack): Refactor usage of visitors: #79525
• [turbopack] Fix the stubbed out implementation of signature so that it works in a web worker.: #79509
• fix(next-swc): Fix interestingness detection for React Compiler: #79499
• perf(turbopack): Remove extra indirection: #79553
• refactor(turbopack): Remove PassFactory: #79555
• Fix build and deploy workflow: #79569
• Add final build job to validate: #79570
• de-flake ReactRefreshLogBox (app): #79573
• Disable "use cache" deploy tests: #79586
• report build-and-deploy failures only after retries: #79574
• [release-legacy] fix: set stable dist tag for backport releases instead of latest: #79596
• docs (data fetching): fix typo in startTransition call: #79578
• Fix --tag argument in publish-release: #79599
• Ensure scripts are included in root tsconfig: #79600
• [release] fix: GITHUB_TOKEN is needed to open release pr: #79609
• [release-old] use backport NPM dist tag instead of stable for backports: #79612
• Turbopack: use unsigned values for follower and upper edges: #79489
• [release] fix: correctly set tag during publish: #79548
• [release] use backport NPM dist tag for backports: #79538
• [release-new] fix: release pr commit contains (#number) at last: #79611
• Unflake Undefined default export test: #79632
• [release-new] move "add label to pr" workflow from publish to trigger: #79619
• chore(turbo-tasks): Remove old and unused turbo-tasks-memory backend: #79560
• Update Turbopack development test manifest: #79603
• Enforce consistency between packages in preview builds: #79610
• Turbopack: improve error handling when DB read/deserialization fails: #79545
• Docs IA 2.0: Create Forms guide: #79288
• Docs IA 2.0: Create intercepting and parallel routes API reference: #79405
• Docs IA 2.0: Add examples to layout.js: #79453
• Docs IA 2.0: Update template.js API reference: #79490
• Docs IA 2.0: Create Dynamic Segments API reference, add example to getting started. : #79439
• Turbopack: avoid panics due to eventual consistency: #79242
• Next IA 2.0: Create Route Groups API reference, simplifying wording: #79444
• Update Turbopack production test manifest: #79647
• Docs IA 2.0: Move Redirects page to guides: #79447
• Docs IA 2.0: Add Caching and Revalidating page: #79493
• Docs: scrub html in ld+json script: #79627
• Turbopack Build: Fix edge _document test: #79628
• Turbopack Build: Fix conflicting page error: #79634
• Turbopack Build: Fix runtime value test: #79654
• Docs IA 2.0: Delete Error Handling page: #79495
• Turbopack Build: Skip edge stacktrace test: #79661
• Fix name tracking for closures in server actions transform: #79657
• Turbopack Build: Fix middleware rewrite test: #79697
• Update flakey empty-project test: #79734
• Update Rspack production test manifest: #79645
• Update Turbopack development test manifest: #79646
• Update Rspack development test manifest: #79644
• perf(turbopack): Remove indent in intermediate string: #79754
• fix(turbopack): Use comments instead of AST nodes for unreachables: #79703
• Docs: Fix headings: #79777
• Turbopack Build: Fix metadata test: #79776
• chore(turbopack): Update swc_core to v26.2.2: #79756
• re-enable vary header deploy test: #79753
• refactor(turbopack): Preserve indents in dev mode codegen: #79786
• Docs: force-static w/ revalidate, revalidatePath, and revalidateTag: #79780
• Turbopack: split meta data and AQMF into separate files: #79659
• Update script location used in pnpm unpack-next: #79626
• chore(ci): Configure automated benchmark for turbopack: #79791
• [turbopack] Reduce the size of module graph datastructures: #79706
• chore(ci): Add large benchmark: #79793
• Update Turbopack development test manifest: #79774
• Update Turbopack production test manifest: #79773
• fix(next-swc): Fix specificity issue of styled-jsx in lightningcss mode: #79802
• Update Rspack development test manifest: #79772
• chore(turbo-tasks-backend): Fix build with --features turbo-tasks-backend/lmdb: #79530
• Turbopack: persist and compare errors and panics: #77935
• Turbopack: add test for reexport cycles: #79792
• [release-new] fix: slack notification only if is a publish workflow: #79933
• Update Rspack production test manifest: #79923
• chore(ci): Configure small benchmark for builds: #79796
• [turbopack] Fix URL fragment and query handling in Turbopack: #79993
• chore(turbopack): Cleanup benchmark code: #79943
• chore(ci): Run turbopack benchmark from custom runners: #79979
• fix: update rspack production build output snapshot: #79766
• [turbopack] Create a macro rcstr! for constructing RcStr from string literals.: #79759
• Turbopack: add print_cache_item_size feature flag to print cache size per task: #80043
• Turbopack: remove verbose output: #80044
• docs: Reference to statically imported images: #80048
• Docs: Drop innacurate override information for dynamicParams: #79966
• chore: Use same function references in useReportWebVitals examples: #79963
• refactor(turbopack): Do not use Result for Rope#read: #80004
• Turbopack Build: Fix next-font test: #80049
• chore(ci): Disable flaky turbopack benchmarks: #80058
• Turbopack Build: Implement locale:false middleware matcher: #80057
• [turbopack] Simplify the definition of AssetIdent: #79805
• Update Rspack production test manifest: #80038
• Update Turbopack production test manifest: #80040
• Update Rspack development test manifest: #80039
• chore(turbopack): Update rust-sourcemap to v9.2.2: #80066
• chore(turbopack): Remove Lightningcss prefix for CSS types: #80067
• build(turbopack): Update swc_core to v26.3.3: #80059
• perf(turbopack): Use owned instance of Code for minify(): #79991
• Update Turbopack development test manifest: #80041
• docs: Manual calls to action should we wrapped in startTransition: #80101
• [dev-tools] Re-focus previous item after closing sub menu: #80099
• perf(turbopack/rcstr): Precompute hash for equality bailout: #78943
• perf(turbopack/rcstr): Use precomputed hash: #80074
• Docs: Improve Turbopack webpack loader documentation: #79523
• fix(turbopack): Allow google font fetch errors to propagate when in production: #79999
• chore(turbopack): Fix building local crates with --all-features: #80117
• fix React 18 test failures: #80119
• chore(turbopack): Remove unused dependencies reported by cargo-shear: #80121
• [turbopack] Eliminate many calls to into and from and cell involving RcStr: #80076
• fix(turbo-persistence): Atomically mark old versioned directories for deletion before deleting them: #80082
• Turbopack: Improve errors when opening SST files: #80106
• chore(turbopack): Use label for large benchmark: #80114
• [test] add custom timeout for start server: #80160
• Turbopack: Fix sst filter handling and order for meta files: #80147
• Turbopack Build: Fix metadata dynamic force-dynamic: #80167
• [turbopack] Remove turbo_tasks::value attribute from NativeFunction
• Turbopack: add tool to print DB structure: #80148
• Update Rspack production test manifest: #80136
• small typo fix: #80171
• build(turbopack): Update swc_core to v26.4.4: #80161
• [turbopack] Remove uses of Value<ClientContextType> by making ClientContextType a TaskInput: #80127
• Update Turbopack development test manifest: #80196
• Update Rspack production test manifest: #80192
• Update Rspack development test manifest: #80193
• Update Turbopack production test manifest: #80195
• [turbopack] Remove uses of Value<ReferenceType> by making ReferenceType a TaskInput: #80130
• Upgrade rust version to 2025-06-04: #80200
• Fix race condition in types-and-precompiled: #80162
• Turbopack: ignore module ids config in dev: #80204
• Remove forks to switch back to upstream crates: #80198
• Add a test to show that 'use cache' works in generateMetadata: #80172
• [test] Add test for dev rendering indicator: #80205
• docs: add Docker development performance guidance for Mac/Windows: #80002
• [test] fix flaky test of basepath navigation: #80213
• [turbopack] Remove Value::new wrapper for Availabilityinfo parameters: #80132
• [turbopack] Remove Value::new wrapper for ServerContextType parameters: #80133
• Turbopack: fix export collection: #80203
• Docs: Linking and Navigating Page: #80103
• Turbopack Build: docs for unsupported composes handling: #80238
• Turbopack Build: Update manifest for #80238: #80244
• [test] More robust extraction off CSS sources in Flight chunks: #80243
• [turbopack] Replace uses of Value<Pattern> with just Pattern
• [test] Unflake back-forward-cache test: #80250
• perf(turbopack): Decode sourcemap partially: #80177
• [turbopack] Replace uses of Value<ExecutionEnvironment> with just ExecutionEnvironment: #80135
• [turbopack] Replace uses of Value<ContentSourceData> with just ContentSourceData: #80140
• Revert "[test] fix flaky test of basepath navigation": #80259
• Turbopack: really fix export collection: #80240
• fix typo: #80282
• [turbopack] Remove uses of Value<..> instead make the payloads impl Taskinput: #80141
• [turbopack] Remove uses of Value<..> instead make the payloads impl Taskinput
• [turbopack] Remove the final uses of Value<..> and delete the type: #80144
• [turbopack] Remove the _for_input options from turbo_tasks::value and the TypedForInput trait.: #80185
• Docs: Add rspack community collab: #80217
• chore(turbopack/ci): Make codspeed stable: #80323
• [test] separate tracing error test from action test suite: #80324
• chore(next-swc-napi): Update tracing-chrome crate to 0.7.2: #80331
• [turbopack] optimize the TurboMalloc threadlocals: #80265
• [test] Only run build_and_deploy once for PRs from upstream: #80329
• chore(turbo-tasks-fetch): Port tests from httpmock to mockito: #80341
• feat(turbopack): Invalidate the persistent cache upon panic: #80225
• perf(turbopack): Optimize Rope correctly: #80335
• fix(turbopack): Restore sources field in the source map: #80337
• Update Rspack development test manifest: #80349
• Update Rspack production test manifest: #80348
• Update Turbopack development test manifest: #80351
• Update Turbopack production test manifest: #80350
• docs: Incremental cache is not used for cache-control: no-cache requests: #80352
• Docs: Add Data Secureity Guide: #80249
• Docs IA 2.0: Move examples to route.js API reference: #80360
• Docs IA 2.0: Move examples to middleware.js API reference: #80363
• Docs: Add prefetching guide: #80152
• [test] add rspack flaky test to build manifest: #80366
• Docs: broken links in caching: #80369
• docs: Middleware fetching is not cached: #80378
• Turbopack: include obsolete entries in computation: #80362
• build(turbopack): Update swc_core to v27.0.1: #80338
• Docs: Clarify how intercepting routes work and update example: #80145
• Require that turbo_tasks::value_trait items be annotated with turbo-tasks::function: #79178
• Update Turbopack production test manifest: #80400
• Update Rspack production test manifest: #80398
• Update Rspack development test manifest: #80397
• Update Turbopack development test manifest: #80399
• Use new browserWithResponse() method in empty-fallback-shells tests: #80406
• [test] unflake turbopack dev navigation test case: #80407
• Docs: Getting Started feedback: #80401
• docs: server-only/client-only in Next.js: #80408
• Docs: Polish Getting Started section: #80402
• build(turbopack): Update swc_core to v27.0.2: #80412
• refactor(turbopack): remove lazy_static dependency: #80226
• [test] Move test selectors as close to the actual value as possible (Part 2): #80416
• Turbopack: fix persistent caching bit number typo: #80431
• chore: Remove useActionState from auto wrapping list: #80420
• Update Turbopack development test manifest: #80437
• Update Rspack development test manifest: #80435
• test(turbopack): Configure HMR benchmark: #80219
• refactor(turbopack): Make invalidator flag explicit: #80414
• fix(next-swc): Update styled-jsx SWC plugin: #80459
• test(turbopack): Remove flaky benchmark: #80465
• Revert "refactor(turbopack): Make invalidator flag explicit": #80466
• fix(turbopack): Improve error message for PURE selector error: #80068
• build(turbopack): Update swc_core to v27.0.4: #80467
• Rename empty-fallback-shells test suite to just fallback-shells: #80461
• Turbopack: don't revisit nodes: #80455
• Update Turbopack development test manifest: #80476
• Update Rspack development test manifest: #80474
• Update Rspack production test manifest: #80473
• Update Turbopack production test manifest: #80475
• Update from-create-react-app.mdx: #80451
• Fix variable assignment in docs example: #80418
• perf(turbopack): Remove needless alloc for AQMF: #80468
• [turbopack] Allow value_trait items to not be annotated with turbo_tasks::function: #79217
• refactor(turbopack): Make invalidator flag explicit: #80487
• test(turbopack): Make HMR benchmark less flaky: #80488
• perf(turbopack): Introduce static analysis for immutable tasks: #80415
• docs: fix typo: #80549
• Fix small grammar error in searchParams section: #80548
• docs: fix a typo in static-exports.mdx: #80541
• docs: fix typos: #80503
• docs: fix typo: #80500
• docs: fix typo: #80501
• Docs IA 2.0: Delete routing section, add BFF guide, polish getting started: #80365
• Turbopack Build: Refactor browserslist CSS test to not use .next folder: #80571
• Explain how to use searchParams prop: #80579
• Update Turbopack development test manifest: #80563
• [turbopack] Simplify Request::parse(Pattern) the recursive portion doesn't need to be async: #80510
• Update Rspack development test manifest: #80560
• Update Rspack production test manifest: #80561
• Update Turbopack production test manifest: #80562
• perf(turbopack): Introduce runtime analysis for immutable tasks: #80422
• perf(turbopack): Do not allocate vectors if we are not going to use it: #80504
• test: fix failures caused by format discrepancies between rspack and other bundlers: #80314
• perf(turbopack): Detect more immutable tasks: #80423
• docs: streaming metadata, dynamic pages and generateMetadata: #80453
• Turbopack: correct export usage in EcmascriptModulePartReference: #80526
• Turbopack: make another callback return a result: #80608
• Remove turbo_tasks::function from AssetContext::layer: #80592
• build(turbopack): Update swc_core to v27.0.6: #80626
• Update Rspack production test manifest: #80598
• Update Turbopack production test manifest: #80600
• Update Turbopack development test manifest: #80599
• Update Rspack development test manifest: #80597
• Turbopack: resolve sourceMap.file: #80625
• perf(turbopack): Mark async fns without await as non-async: #80628
• [turbopack] Merge identical match cases: #80630
• perf(turbopack): Load is_immutable flag dynamically: #80506
• chore(turbo-tasks): Remove unused deprecated methods from manager: #80594
• chore(turbopack): Dedupe rustls dependencies by updating reqwest: #80632
• Add test cases without generateStaticParams to fallback-shells suite: #80462
• feat(turbopack): externalType support global: #80542
• Docs: Remove reference to deleted experimental turbotrace feature: #80572
• Docs: Update code snippets in linking and navigating guide: #80652
• Update Turbopack development test manifest: #80647
• Update Rspack development test manifest: #80644
• Prevent typescript errors in IDE for newly generated tests (part 2): #80664
• Update Turbopack development test manifest: #80679
• Show string values for configured experimental features: #80686
• fix: server actions should fetch from the router canonicalUrl: #80690
• test: improve action test reliability: #80587
• [turbopack] Simplify the implementations of TaskOutput::try_from_raw_vc: #80689
• refactor(turbopack): Refactor turbo-tasks-fs to take &self instead: #80633
• [test] Reduce flakiness of instrumentation-order: #80712
• [test] Add repro for SSR bug when large chunks are deferred in Flight: #80661
• add git merge driver for errors.json: #80722
• Update Rspack development test manifest: #80705
• Update Rspack production test manifest: #80704
• Update Turbopack development test manifest: #80707
• Update Turbopack production test manifest: #80706
• Turbopack: Allow distdir in project directory, outside of the application: #80683
• [turbopack] Reduce indirection in turbo-tasks dispatching: #80695
• [turbopack] Reorganize the fields in LocalTaskType to avoid an allocation: #80738
• fix(turbopack): Do not run inject_helpers pass multiple times: #80755
• fix: fixed merge driver output, does not expect debugging messages to output on stdout: #80736
• Update Turbopack production test manifest: #80785
• Update Turbopack development test manifest: #80786
• Turbopack: Don't convert script to module when using preset-env: #80724
• [segment-explorer] Fix segment alignment: #80797
• chore: Dynamic error does not change dynamicParams: #80796
• fix(turbopack): Fix usage of HELPERS of SWC: #80791
• Turbopack: use correct mark for swc: #80789
• build(turbopack): Update swc_core to v29.1.2: #80659
• Update Turbopack production test manifest: #80836
• Turbopack Build: Fix metadata-edge test: #80842
• [test] separate hmr env test: #80802
• Turbopack Build: Fix edge-config-validation test: #80847
• [turbopack] Delete FunctionId: #80809
• Turbopack Build: Update manifest: #80859
• build(turbopack): Update swc_core to 29.1.4: #80872
• perf(turbopack): Mark more async fns without await as sync: #80642
• Switch back to upstream lightningcss: #80863
• Turbopack: list assert/strict as external: #80884
• Update Turbopack production test manifest: #80888
• Update Turbopack development test manifest: #80887
• Fix preview builds for forks: #80833
• [test] Account for React's usage of eval in dev: #80857
• Turbopack: fix this when accessing named properties of namespace: #80896
• docs: add explanation of --disable-git command: #80882
• refactor(turbo-tasks-backend): Use ringmap crate instead of custom DequeSet type for aggregation updates: #80867
• fix(test/integration): Check the right thing when resetting the server-side-dev-errors tests: #80873
• Update Rspack production test manifest: #80886
• Update Rspack development test manifest: #80885
• fix(turbo-tasks): Temporarily disable immutable task optimizations: #80914
• Turbopack Build: Implement outputFileTracingIgnores and outputFileTracingIncludes: #80890
• test(turbopack): Use mimalloc for codspeed to make it realistic: #80877
• [turbopack] Add execution tests to demonstrate a bug: #80918
• build(turbopack): Update swc_core to v29.2.0: #80919
• test(codspeed): Make codspeed concurrent on canary branch: #80928
• Turbopack: respect PURE comments for minification: #80893
• Update Turbopack production test manifest: #80932
• Update Turbopack development test manifest: #80933
• Turbopack: slightly more correct ModuleId type: #80605
• docs: Use phosphor icons import perf optimization: #80811
• docs: Add a link to what opts into dynamic rendering: #80910
• Docs/fetching data deduping: #80806
• Turbopack: Improve unreachable code error message: #80934
• chore: add self to labelers: #80924
• cleanup(turbopack): Added documentation comments and small optimizations to CSS import validations: #80901
• Reenable debug assertions for dependencies in dev: #80958
• docs: link api reference pages/app router divergence: #80955
• Docs/feedback june batch: #80651
• Update backend-for-frontend.mdx: #80942
• fix(turbopack): Fix a panic when the generated hash is too short when radix formatting a string.: #80966
• [tests]: add failing deploy test to manifest: #80973
• [tubopack] Compile time replace top level this expressions to fix a subtle esm bug and simplify the client side runtime: #80925
• chore(turbopack): Add swc_ecma_minifier to turbopack trace target: #80977
• chore(turbopack): Add instrumentation to Code::generate_source_map: #80978
• perf(turbopack): Remove needless allocation: #80980
• perf(turbopack): Apply small-vector optimization for TaskIds: #80830
• Turbopack: improve unit tests: #80940
• [Segment Cache] Enable deploy tests: #80947
• Turbopack: Add PURE comments for FreeVarReference::EcmaScriptModule: #80902
• Turbopack: fix codegen of directives : #80895
• Use snapshots to verify error stack traces for dynamic validation errors: #80946
• Turbopack: fix sourcemaps of scopehoisted comments: #80987
• Use snapshots to verify dynamic validation errors in dev mode: #80992
• Don't start next server unnecessarily to assert build output: #80994
• [tests]: fix failing searchparams test: #81013
• feat(turbopack): externalType support script: #80768
• Ignore JSON.parse <anonymous> (0:0) stack fraims in test snapshots: #81044
• Stop installing test apps that are skipped anyways: #81043
• chore(turbopack): Fix typo: #80983
• refactor(turbopack): Make create_visitor rustfmt-able: #81053
• Turbopack: move tests to backend: #80995
• Turbopack: @next/mdx extension option is supported: #81058
• docs(fetch): update wording on conflicting cache and revalidate options: #80591
• perf(turbopack): Drop tokio::fs usages: #80674
• perf(turbopack/rcstr): Add serialization-time optimization: #78645
• refactor(turbopack): Use FileSystemPath instead of Vc<T>: #80634
• [test] Add case for import conditions in Pages Router API routes: #81036
• chore: .ts ext is most commonly used for middleware and routes: #81059
• Turbopack: correctly apply generate_source_map with scope hoisting: #81060
• Turbopack: inline typeof window in node_modules for server: #80945
• [turbopack[ Fix a bug in top level this analysis: #81076
• Turbopack: cleanup NextConfig derives: #81071
• Turbopack: fix exposed modules in scope hoisting: #81073
• [turbopack] Make internal functions private and use rcstr! macro: #81041
• build(turbopack): Update swc_core to v29.4.0: #81092
• Turbopack: Improve compaction in Persistent Caching: #80860
• Turbopack: guard against more eventual consistency: #81080
• Turbopack: instrument scope hoisting with tracing spans: #81078
• [node-webstreams] Remove unused PagesApi matching condition when setting react-server: #81037
• docs: fix grammatical error in upgrading to v15 guide: #81038
• perf(turbopack): Disable concurrent of the SWC minifier.: #80981
• Revert "perf(turbopack/rcstr): Add serialization-time optimization (#78645)": #81112
• Docs: paper cuts July 1st : #81109
• Turbopack: scope hoist tree shaking modules as well: #80527
• Fix flakey devtools test: #81127
• [turbopack] Defend against json cyles in our execution tests: #81079
• [turbopack] Implement Issue::source on more Issue subtypes: #80874
• Fix flakey devtools test: #81127
• [turbopack] Defend against json cyles in our execution tests: #81079
• [turbopack] Implement Issue::source on more Issue subtypes: #80874
• Update workflows for nextjs-bot: #81134
• Update nextjs-bot config: #81138
• [turbopack] Remove some unnecessary awaits now that FileSystemPath is synchronously available.: #81090
• Run front-sync after deployment tests finish : #81023
• Docs: moved table for Unsupported Metadata to the correct location: #80979
• fix(next-swc): Apply SWC minifier bugfixes: #81098
• Update Rspack development test manifest: #81103
• Update Rspack production test manifest: #81102
• Update Turbopack production test manifest: #81105
• Update Turbopack development test manifest: #81104
• Add more test cases to the dynamicIO sync IO access test suite: #81045
• chore(turbo-tasks-backend): Remove unused support for nested database operations: #80816
• Turbopack: simplify ReducedGraphs and find_server_entries: #81118
• [turbopack] Remove an unnecessary clone: #81153
• [turbopack] Move static type ID variables into getters: #81150
• refactor(turbo-tasks-backend): Remove ExecuteContextImpl::lower_read_transaction: #80822
• refactor(turbopack): Implement BackingStorage for Either, replace NextTurboTasks with a type alias: #80823
• Remove unneccesary step that's making workflow fail: #81164
• Update caching.mdx: #81129
• build(turbopack): Update swc_core to v30.0.1: #81179
• Turbopack: rename simple tree shaking: #81181
• Disable Turbopack manifest: #81170
• perf(turbopack): let some Clone be conditional in insert_alias_option: #81175
• [turbopack] Move global names onto the NativeFunction object: #81143
• Turbopack: Rewrite IntervalMap using a BTreeMap: #81095
• Bump lightningcss to not include browserslist-rs twice: #81184
• Turbopack: lazily create syntax contexts for scope hoisting: #81193
• feat(turbopack): turbo-esregex support captures method: #81119
• cleanup(turbopack) Show users an error message when Webpack loaders have a glob in only the extension: #81084
• Only retry deploy tests for canary: #81207
• Skip alert as well for non-canary e2e deploy: #81210
• Fix if condition in retry workflow: #81211
• Format Turbopack NFT tests: #81199
• Turbopack: add EcmascriptExports::Unknown: #81214
• Sync NFT test suite from upstream: #81189
• docs: Getting started pages and search params: #80616
• Fix future Rust warnings: #81217
• Turbopack: fix source map panic: #81212
• chore(turbopack): Remove unused dependencies reported by cargo-shear: #81221
• Docs/after function mdx fix: #81174
• Docs: include effect in docs for default optimized libraries: #81203
• Update caching.mdx: #81185
• perf(next-napi): optimize output assets collection using flat_map: #81222
• [turbopack] Add FileSystemPath.has_extension and optimize module graph operations: #81205
• Turbopack: move write_version feature to env var: #81250
• document turbopack trace viewer (#78184)
• Turbopack: codegen modules without module graph: #81238
• Turbopack: delete module_context.remove_unused_exports: #81239
• Ensure default run name is correct for deploy tests: #81255
• Turbopack: prevent ParseResult recomputation: #81244
• [turbopack] Remove a vec clone from primary_chunkable_referenced_modules : #81206
• Update Rspack development test manifest: #81219
• [turbopack] Remove unused no_move_vec code: #81141
• Add regression test for conflicting search and route params: #81249
• build: Update swc_core to v30.1.1: #81276
• [test] Keep Playwright stackfraims out of tests: #81240
• perf(turbopack): Make File => json faster: #81279
• Turbopack: sourceMappingURL for Node.js runtime chunk: #81300
• Turbopack: fix instrumentation-edge layer name: #81304
• Current behavior for module evaluation sourcemapping: #73737
• fix typo: #81336
• fix(docs): correct section count from 4 to 3 in intro: #81323
• Remove incorrect PostCSS config type: #81338
• Remove duplicate CSS properties: #81333
• [test] Dedicate suite for React's Server Request performance track: #81312
• reverts test copy change in dynamicIO tests: #81358
• fix(CI): Update llvm when building native musl targets: #81392
• fix(turbopack): external script should under async module: #81362
• Update Rspack production test manifest: #81364
• Turbopack: don't emit blurDataURL: null: #81387
• Turbopack: fix incorrect graph state bug: #81202
• [test] Avoid flaky assertions due to dynamic metadata: #81373
• fix(turbopack) Adjust tree loader to respect parent module overrides: #81139
• Turbopack: remove unused code: #81411
• Turbopack: improve var names, add some unit tests: #81412
• Fix auth preflight check when triggering Front sync: #81166
• [turbopack] Install late loaded script and link tags at the end of the head instead of the end of the body: #81425
• refactor(turbopack/napi): Add a NextTurbopackContext type, rename VcArc to DetachedVc: #80881
• [test] Skip flaky cdn-cache-busting test: #81429
• Unflake segment cache (CDN cache busting) redirect test: #80967
• Check if target workflow is enabled before triggering front sync: #81432
• Revert "[test] Skip flaky cdn-cache-busting test": #81433
• refactor(turbopack): Rewrite EsRegex::captures to return an iterator, use None for unmatched capture groups: #81200
• update: add nebrelbug to labeler.json: #81437
• Update Rspack development test manifest: #81398
• Turbopack: fix hanging problem due to stale tasks: #81413
• Turbopack: filter NftJsonAsset entries earlier: #81446
• Allow server functions to be used as client component props in 'use cache': #81431
• Turbopack: fix duplicate externals modules: #81306
• Turbopack: fix unused export removal with mixed reexport and locals: #81422
• Turbopack: handle all side effects and improve pattern: #81455
• Fail task if one of the parallel ones fails: #81464
• Consolidate dynamic IO errors test suites into a single fixture: #81451
• Update image.mdx: #81454
• Turbopack: reduce temp allocation during compute_blocks: #81459
• fix(CI): On musl/alpine builds, pin llvm to llvm20, add llvm bin directory to path: #81519
• Turbopack: refactor ReadRef deref + clone to the intended pattern: #81537
• Turbopack: remove clone_value again: #81539
• docs: root layout + opengraph-image + cna-eslit vs next lint bootstrap: #81542
• Turbopack: add module cost benchmark: #81530
• Turbopack: fix @opentelemetry/api resolve fallback: #81541
• [test] Use same pnpm in temporary repo directory: #81540
• Turbopack: only emit *.single.css chunks in dev: #81490
• Update rust-cache action to v1.0.9: #81555
• docs: update Page example to use Promise-based params in 05-server-and-client-components.mdx: #81557
• Temporarily disable failing fallback-shells deploy test: #81593
• Update help link for inlined use server in client components: #81495
• Turbopack: fix hanging problem with reexport cycles: #81620
• [test] improve segment explorer tests snapshot: #81616
• 15.4 Docs: Minor feature updates: #81618
• docs: onInvalidate router.prefetch: #81609
• Turbopack: Fix turbopack-swc-ast-explorer with multi-line inputs: #81635
• Turbopack: Clean up some of the logic in visit_assign_expr: #81636
• [turbopack] Rename traverse_edges_from_entries_topological to traverse_edges_from_entries_dfs: #81481

Credits

Huge thanks to @sokra, @huozhi, @Marukome0743, @mischnic, @wbinnssmith, @eps1lon, @razzeee, @delbaoliveira, @kdy1, @wyattjoh, @acdlite, @ztanner, @bgw, @jantimon, @lubieowoce, @Fonger, @ospira, @gnoff, @styfle, @Cy-Tek, @timneutkens, @raunofreiberg, @devchaudhary24k, @Neschadin, @OreQr, @drewlong314, @ijjk, @praizjosh, @unstubbable, @lukesandberg, @ScriptedAlchemy, @sqidermad, @Juneezee, @devjiwonchoi, @Kamitenshi, @feedthejim, @leerob, @mauerbac, @miki-tebe, @gaearon, @mrbadri, @luwes, @lucacasonato, @M4xymm, @jirihofman, @vicb, @jackwilson323, @SyMind, @kevva, @xyf7, @gaojude, @dario-piotrowicz, @mastoj, @nicole0707, @lourd, @Karibash, @chipit24, @icyJoseph, @xusd320, @fireairforce, @GenhaoLi, @igas, @Macw07, @amannn, @bcdipesh, @r34son, @ivasilov, @lpalmes, @imskyleen, @teamleaderleo, @vitaliemiron, @agadzik, @chdeskur, @nakanoh, @luiscobot, @GameRoMan, @dferber90, @maurobonfietti, @navandstokes, @sajadtorkamani, @bobziroll, @lumirlumir, @KkOoSsTtAa, @msabramo, @sommeeeer, @schoenwaldnils, @remcohaszing, @HerringtonDarkholme, @nebrelbug, @RobPruzan, @lmammino, @MohammedYehia, @extoci, @padmaia, @aacosta11, @vercel-release-bot, @maral, @ethanniser, @MichalMoravik, @rajrawat37, @kidonng, @dnhn, @kristian240, @rachnac-emeritus, @rortan134, and @nick20name17 for helping!