v15.0.4-canary.4

Core Changes

• Fix the path to the next/experimental/testing/server export: #72527
• Expand server-source-maps scenarios to cover Edge runtime: #72288
• Ensure logged errors in Edge runtime include the stack: #72394

Misc Changes

• codemod(turbopack): Replace return Err(anyhow!()) with anyhow::bail!(): #72487

Credits

Huge thanks to @bgw, @mknichel, and @eps1lon for helping!

v15.0.4-canary.3

Core Changes

• fix: decrypt bound args before generating a cache key: #72463

Example Changes

• example: add more files to playwright .gitignore: #72447

Misc Changes

• [Docs]: Remove try catch and link to error handling docs: #72500
• [Turbopack] improve performance of the trace server: #71661
• Docs: Move next.config.js API pages under a config folder, fix headings in TS and ESLint config pages: #72465
• Skip canary checks during internal development with VSCode: #72504
• Devlow snowflake backend: use milliseconds instead of seconds for event time: #72490
• [Turbopack] add TODO comment: #72510
• docs: unify the header deps by removing #: #72451
• fix: remove unnecessary fragment: #72492
• Fix grammatical error: remove unnecessary 'a' in 03-server-actions-and-mutations.mdx: #72496
• docs: fix broken link: #72169

Credits

Huge thanks to @molebox, @sokra, @delbaoliveira, @eps1lon, @wbinnssmith, @JamBalaya56562, @hyungjikim, @adrian-faustino, @mottox2, and @lubieowoce for helping!

v15.0.4-canary.2

Misc Changes

• Revert "[Turbopack] add rocksdb": #72505

Credits

Huge thanks to @sokra for helping!

v15.0.3

Core Changes

• Read page name from work store in server module map proxy: #71669
• codemod: should not transform when param is not used: #71664
• [dynamicIO] complete refactor to prerender: #71687
• fix: metadata image route normalize path posix for windows: #71673
• next-codemod(upgrade): optional catch when missing dev script: #71598
• Avoid server action function indirection in Turbopack: #71628
• fix: exclude basePath in findSourceMapURL: #71719
• fix: stack frame text color in dark mode: #71656
• Fix: revert the bad node binary handling: #71723
• next-codemod: add empty pnpm-workspace.yaml to test fixtures to bypass PNPM workspace checks: #71726
• warn on sync access if dynamicIO is not enabled: #71696
• Update React from 69d4b800-20241021 to 45804af1-20241021: #71718
• next-upgrade: do not add --turbopack flag when --turbo exists in next dev: #71730
• feat: stitch errors with react owner stack: #70393
• [dynamicIO] update data access error and documentation: #71738
• Test cached form action with revalidate: #71591
• Upgrade React from 45804af1-20241021 to 28668d39-20241023: #71745
• Fix race condition when setting client reference manifests: #71741
• Fix fetch with no-store inside of use cache: #71754
• Remove the bottom collapse button in dev overlay: #71658
• [dynamicIO] unify cache filling and lazy-module warming: #71749
• Don't filter out source location frames through RSC: #71752
• fix undefined default export error msg: #71762
• Upgrade React from 28668d39-20241023 to 1631855f-20241023: #71769
• Enable owner stack in experimental build: #71716
• feat: add experiment for sharpjs cpu flags: #71733
• fix: handle server component replay error in error overlay: #71772
• Don't error asking for prebuilt bundles: #71778
• Replace turbopack://[project]/... sourcemap uris with file://... in development: #71489
• misc: update source map paths for bundled Next.js runtime: #71779
• [dynamicIO] refine error message and docs: #71781
• next-upgrade: change --turbo to --turbopack if applicable: #71737
• Show all diff when uncollapse: #71792
• Sourcemap errors in terminal by default : #71444
• Fully enable custom error callbacks for app router: #71794
• Simplify Server Action Webpack plugin: #71721
• ensure DIO development segment errors are cleared after correcting: #71811
• Include sourceframe in errors logged in the terminal during development: #71803
• [dynamicIO] update prerender cache scoping and cache warming for validation: #71822
• only force stack frame color in tty: #71860
• Add test for fetch with auth in use cache: #71768
• Fix race with hot-reloader-client clearing overlay errors: #71771
• Fix dynamic tracking in dev: #71867
• Revert "Sourcemap errors in terminal by default (#71444)": #71868
• Fix fetch caching inside of "use cache": #71793
• Trace upload: only send traces for current session: #71838
• Reland "Sourcemap errors in terminal by default": #71877
• Implement information byte in Server Reference ID and other optimizations: #71463
• fix: webpack build error on Windows: #71943
• Run with --enable-source-maps by default in next dev: #71820
• fix global-error styles: #71914
• Use registerClientReference for ESM client component modules: #71968
• Fix missing await of params when metadata is used with an image file: #71871
• Upgrade React from 1631855f-20241023 to 02c0e824-20241028: #71979
• Populate sourcemap ignoreList when Webpack is used: #71821
• [dynamicIO] unify server and client prerender for non-ppr pathway: #71764
• codemod: add separator to the parenthenese expr: #71993
• Respect sourcemap's ignore list when printing errors in the terminal: #71908
• fix console color to be compatible in chrome devtools: #71939
• Delete obsolete codemod next-dynamic-access-named-export: #72016
• fix: log the error instance modified extra location info: #71930
• Compare error stack to dedupe error: #71798

Example Changes

• experimental.instrumentationHook is not necessary anymore: #71808
• Add Jude to nextjs team: #71936

Misc Changes

• docs: fix broken link in Architecture/Turbopack documentation: #71412
• test: migrate rest async api usage in tests: #71663
• fix: docs for dynamic routing in next 15: #71531
• Remove the 'new' keyword from the GET function sample code.: #71671
• chore: fix wrong path of comments: #71682
• docs(next-config): remove mention of appIsrStatus is on canary: #71695
• react-sync: Ignore update notices from npm: #71717
• Docs: Update default marker for fetch cache option: #71728
• [docs] Fix page.tsx parameter types: #71680
• [docs] Fix table.js containing TS code: #71677
• docs(ppr): update note about ppr: #71697
• docs lint: #71748
• fixes error message asserts and lints: #71747
• Fix docs for configuring Turbopack: #71755
• docs(turbo): add experimental icon to turbo config section: #71761
• feat(turbopack): Add __turbopack_original__ while tree shaking: #71547
• test: re-enable test with note: #71789
• Docs: Remove beta marker from Turbopack docs: #71796
• Update docs 1: #71812
• docs lint fixes: #71813
• docs: remove "use cache" on before code snippet: #71815
• Next docs broken links: #71823
• [Turbopack] add optimization based on upper count: #71606
• chore(turbo-tasks-backend): Use let instead of match for macro bindings: #71756
• chore(turbo-tasks-backend): Remove collapsible-if lints: #71758
• removing extra reference: #71853
• codemod(turbopack): Rewrite Vc fields in structs as ResolvedVc (part 3): #71665
• Update sync-dynamic-apis.mdx: #71907
• codemod(turbopack): Rewrite Vc fields in structs as ResolvedVc (part 4): #71804
• test: remove duplicated flaky test: #71967
• docs: Fix typo in cacheLife configs in use-cache docs: #71921
• Fix use cache example line highlights: #71883
• Allow breakpoints to be set in packages/next/src/compiled: #71986
• updated upgrade to v15 command in docs: #71643
• codemod(turbopack): Rewrite Vc fields in structs as ResolvedVc (part 5): #71861
• Clarify that streaming is blocked on generateMetadata for initial load: #71985
• Docs: Add legacy tags: #71964
• Docs: Fix broken link: #72021
• (docs) use cache: Add text code formatting: #71999
• docs: update file structure: #71951
• Documentation Fix: Correct cacheTag Function Usage: #71912
• correct expire calc & and Nested usage import in use-cache docs: #71899
• Docs: Address internal use cache comments : #71981
• Fix swc version mismatch when checking out an older version: #71978

Credits

Huge thanks to @ytori, @unstubbable, @huozhi, @SebassNoob, @tatsuteb, @Marukome0743, @gnoff, @samcx, @devjiwonchoi, @imprakharshukla, @migueldamota, @eps1lon, @ztanner, @timneutkens, @cantemizyurek, @sebmarkbage, @padmaia, @ijjk, @styfle, @wbinnssmith, @feedthejim, @kdy1, @shuding, @molebox, @ismaelrumzan, @sokra, @bgw, @timeyoutakeit, @AdonisAgelis, @chicoxyzzy, @gaojude, @elitalpa, @t3dotgg, @gaearon, @nisabmohd, @gadcam, @delbaoliveira, @bennettdams, @wiscaksono, and @Developerayo for helping!

v15.0.3-canary.9

Core Changes

• Fix a bug in the recently added unstable_getResponseFromNextConfig.: #72355
• createFromFetch -> createFromReadableStream: #72418
• Prevent client prefetch stream from closing: #72420
• Ignore error pages for cache revalidate: #72412
• [Prefetching] Fix: Read segment data from correct source: #72427
• Update font data: #72441
• feat(turbopack): Implement skipping of side effect free fragments: #71340
• feat(turbopack): Add an option to disable minification for builds: #72388

Example Changes

• chore: add syntax parser directive to Dockerfile: #72380

Misc Changes

• fix(font): don't break directives with inserted next/font import: #72350
• docs(output): update standalone docs with cp and start commands: #72432
• chore: release turbopack npm packages: #72372
• chore(turbopack): Update indexmap dependency from 1.x to 2.x: #72429
• chore(turbopack): Update criterion: #72431
• Docs: Vitest: Support for import aliases when using TypeScript: #72430
• Update Cloudflare Auto Minify link due to feature deprecation: #72417
• Remove the node-file-trace crate: #70998
• docs: unify the header deps by removing #: #72391
• [Turbopack] remove unneeded type annotation: #72390
• docs(route-handlers): add TS/JS switcher to Route Resolution section in Route Handlers: #72222
• docs(parallel-routes): update 11-parallel-routes.mdx example for modal closing: #72210
• [ppr] Fixed deployment tests: #72428
• chore(turbopack): Update dashmap from 5.x to 6.x: #72433
• Getting Started Docs: Improve "Project Structure" page: #72399
• Add missing closing </AppOnly>: #72453

Credits

Huge thanks to @emspishak, @acdlite, @huozhi, @lubieowoce, @samcx, @JamBalaya56562, @wbinnssmith, @bgw, @kdy1, @SanjoSolutions, @mayur9210, @arlyon, @sokra, @arfa123, @wyattjoh, @delbaoliveira, and @mischnic for helping!

v15.0.3-canary.8

Core Changes

• Append owner stack for captured string console error: #72115
• Update font data: #72371
• Show readable hook names in stack frames: #72340
• bugfix: revalidate + force-cache should work: #72347
• fetch cache: revalidate should take precedence over force-dynamic: #72357
• Use crypto API to generate prefetch token: #72348
• [Prefetching] Move resource hints to tree prefetch: #72367
• feat: add experimental imgOptSequentialRead config: #72411
• Handle empty ESM client modules: #72404

Misc Changes

• refactor(turbopack): Use ResolvedVc<T> instead of Vc<T> for turbopack-node: #72320
• refactor(turbopack-core): Migrate Sources type (and related types) to ResolvedVc: #72382
• Handle export default declaration in debug_fn_name transform: #72326
• [Turbopack] fix bug in the new backend that connects edges incorrectly: #72324
• [Turbopack] fix missing cell dependency: #72330
• [Turbopack] add stack traces of turbo tasks functions: #72329
• docs: fix double href typo in Link component: #72339
• docs: update use cache with inline links for relevant documentation: #72368
• docs: add filename to code block: #72275
• docs: change runtime value in example code: #72274
• docs: update error template.txt: #72263
• Fix code examples in error page: #72259
• docs(middleware): fix incorrect link to Pages in Middleware's NextResponse section: #72223
• Docs: Remove legacy tags from unstable_cache and unstable_noStore: #72134
• Docs: Split Getting Started between App and Pages, improve Installation page: #72178
• build: Update swc_core to v5.0.1: #71683

Credits

Huge thanks to @huozhi, @kdy1, @bgw, @unstubbable, @sokra, @fadomire, @PlagueFPS, @JamBalaya56562, @molebox, @arfa123, @delbaoliveira, @ztanner, @acdlite, and @styfle for helping!

v15.0.3-canary.7

Core Changes

• [ppr] Move Resume Data Cache into Postponed State: #72284
• app build: don't merge dynamic params with query params: #72294
• Turbopack: use file:// uris for server resources in development: #71984
• bump webpack to 5.96.1: #72290
• feat(turbopack): Add an env var to debug-print the fast refresh invalidation reason: #72296
• Refactor prerender phase assignment: #72207
• [Per-Segment Prefetch] Add Route Tree prefetch: #72341
• [Per-Segment Prefetch] Parent segments must be prefetched before children: #72342
• refactor: renamed immutable and mutable as prerender and render: #72299
• Refactor prerender cookies: #72211
• Refactor: move url to app context to avoid passing requestStore : #72212
• [ppr] Stabilize Chained Prerenders: #72343
• Display the stitched error instead of react error: #72106

Example Changes

• examples: blog-starter used params without await: #72327
• examples: pin react rc version for blog-starter: #72334
• examples: check-examples.sh considers src/app as Pages Router: #72332

Misc Changes

• [Turbopack] Tracing improvements: #72323
• Note missing plugins support in mdxRs, refine: #72241
• Turbopack unhandled errors: ask for a description: #71384
• docs(typo): fix typos in 03-playwright.mdx: #72182
• Clarify serialization behavior of "use cache": #72286
• docs(typo): fix typos in 04-cypress.mdx: #72218
• Snowflake backend for devlow: #72162
• (e2e): improve app-hmr test stability: #72345
• docs: Fix typo in closing tag of sample code: #72361

Credits

Huge thanks to @sokra, @devjiwonchoi, @wyattjoh, @ztanner, @wbinnssmith, @gaojude, @karlhorky, @bgw, @gnoff, @acdlite, @lumirlumir, @gaearon, @huozhi, and @hato-poppo for helping!

v14.2.17

Note

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

Core Changes

• Fix: revert the bad node binary handling (#72356)
• Ensure pages/500 handles cache-control as expected (#72050) (#72110)
• fix unhandled runtime error from generateMetadata in parallel routes (#72153)

Credits

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

v15.0.3-canary.6

Core Changes

• Strip assetPrefix when resolving external source maps of client chunks: #72258
• [dynamicIO] normalize validation logic: #72145
• feat(turbopack): Use direct import for tree shaking: #71704
• fix(cli): respect SIGTERM and SIGINT exit codes in next build: #64871
• Generate per-segment prefetch responses: #72168
• fix: next info command does not output the versions of npm yarn and pnpm correctly: #71134
• fix loading bailout condition & server patch mismatch tolerance: #72227
• docs: update cookies reference url: #72151

Example Changes

• Revert "docs: change NextAuth.js to Auth.js": #72257

Misc Changes

• fix(turbopack): Fix EcmascriptModuleFacadeModule::ident(): #71338
• make failed fetch calls session dependent: #71667
• Docs: Fix css modules page in Pages docs: #72135
• perf(turbopack): Optimize read-write analysis of tree shaking: #71546
• perf(turbopack): Do not store export star in internal fragments: #71550
• Turbopack: font weight sorting feedback: #72109
• test: fix snapshots in next build and lint test: #72283
• docs(use-cache): fix typo and link: #72292
• patchFile awaits compilation: #72267
• updating information about fetch caching in the fetching docs: #72156
• docs: add missing before section name: #72277
• docs: typo file extension: #72272

Credits

Huge thanks to @kdy1, @sokra, @unstubbable, @balazsorban44, @delbaoliveira, @gnoff, @wbinnssmith, @jaysoo, @huozhi, @acdlite, @lumirlumir, @samcx, @gaojude, @RafaelAndeloci, @JamBalaya56562, and @ztanner for helping!

v15.0.3-canary.5

Core Changes

• Upgrade React from 603e6108-20241029 to 7c8e5e7a-20241101: #72199
• Fix expire time for cacheLife('seconds'): #72190

Example Changes

• docs: change NextAuth.js to Auth.js: #72201

Misc Changes

• docs(cacheTag): remove unused cacheLife import and add missing switcher: #72217
• docs(draft-mode): fix missing switcher for TS and JS codeblock: #72215
• docs(cacheLife): fix incorrect highlight and missing switcher: #72216
• docs(server-actions-mutations): Add missing TS/JS switcher to Passing Additional Arguments section in Server Actions and Mutations docs: #72226

Credits

Huge thanks to @Juneezee, @arfa123, @JamBalaya56562, and @jonathanhefner for helping!