https://github.com/vercel/next.js/releases/tag/v15.0.2">https://github.com/vercel/next.js/releases/tag/v15.0.2) ##### Core Changes - Read page name from work store in server module map proxy: [#71669](vercel/next.js#71669) - codemod: should not transform when param is not used: [#71664](vercel/next.js#71664) - \[dynamicIO] complete refactor to prerender: [#71687](vercel/next.js#71687) - fix: metadata image route normalize path posix for windows: [#71673](vercel/next.js#71673) - next-codemod(upgrade): optional catch when missing dev script: [#71598](vercel/next.js#71598) - Avoid server action function indirection in Turbopack: [#71628](vercel/next.js#71628) - fix: exclude `basePath` in `findSourceMapURL`: [#71719](vercel/next.js#71719) - fix: stack frame text color in dark mode: [#71656](vercel/next.js#71656) - Fix: revert the bad node binary handling: [#71723](vercel/next.js#71723) - next-codemod: add empty `pnpm-workspace.yaml` to test fixtures to bypass PNPM workspace checks: [#71726](vercel/next.js#71726) - warn on sync access if dynamicIO is not enabled: [#71696](vercel/next.js#71696) - Update React from `69d4b800-20241021` to `45804af1-20241021`: [#71718](vercel/next.js#71718) - next-upgrade: do not add `--turbopack` flag when `--turbo` exists in `next dev`: [#71730](vercel/next.js#71730) - feat: stitch errors with react owner stack: [#70393](vercel/next.js#70393) - \[dynamicIO] update data access error and documentation: [#71738](vercel/next.js#71738) - Test cached form action with revalidate: [#71591](vercel/next.js#71591) - Upgrade React from `45804af1-20241021` to `28668d39-20241023`: [#71745](vercel/next.js#71745) - Fix race condition when setting client reference manifests: [#71741](vercel/next.js#71741) - Fix fetch with no-store inside of use cache: [#71754](vercel/next.js#71754) - Remove the bottom collapse button in dev overlay: [#71658](vercel/next.js#71658) - \[dynamicIO] unify cache filling and lazy-module warming: [#71749](vercel/next.js#71749) - Don't filter out <anonymous> source location frames through RSC: [#71752](vercel/next.js#71752) - fix undefined default export error msg: [#71762](vercel/next.js#71762) - Upgrade React from `28668d39-20241023` to `1631855f-20241023`: [#71769](vercel/next.js#71769) - Enable owner stack in experimental build: [#71716](vercel/next.js#71716) - feat: add experiment for sharpjs cpu flags: [#71733](vercel/next.js#71733) - fix: handle server component replay error in error overlay: [#71772](vercel/next.js#71772) - Don't error asking for prebuilt bundles: [#71778](vercel/next.js#71778) - Replace `turbopack://[project]/...` sourcemap uris with `file://...` in development: [#71489](vercel/next.js#71489) - misc: update source map paths for bundled Next.js runtime: [#71779](vercel/next.js#71779) - \[dynamicIO] refine error message and docs: [#71781](vercel/next.js#71781) - next-upgrade: change `--turbo` to `--turbopack` if applicable: [#71737](vercel/next.js#71737) - Show all diff when uncollapse: [#71792](vercel/next.js#71792) - Sourcemap errors in terminal by default : [#71444](vercel/next.js#71444) - Fully enable custom error callbacks for app router: [#71794](vercel/next.js#71794) - Simplify Server Action Webpack plugin: [#71721](vercel/next.js#71721) - ensure DIO development segment errors are cleared after correcting: [#71811](vercel/next.js#71811) - Include sourceframe in errors logged in the terminal during development: [#71803](vercel/next.js#71803) - \[dynamicIO] update prerender cache scoping and cache warming for validation: [#71822](vercel/next.js#71822) - only force stack frame color in tty: [#71860](vercel/next.js#71860) - Add test for fetch with auth in use cache: [#71768](vercel/next.js#71768) - Fix race with hot-reloader-client clearing overlay errors: [#71771](vercel/next.js#71771) - Fix dynamic tracking in dev: [#71867](vercel/next.js#71867) - Revert "Sourcemap errors in terminal by default ([#71444](vercel/next.js#71444))": [#71868](vercel/next.js#71868) - Fix fetch caching inside of `"use cache"`: [#71793](vercel/next.js#71793) - Trace upload: only send traces for current session: [#71838](vercel/next.js#71838) - Reland "Sourcemap errors in terminal by default": [#71877](vercel/next.js#71877) - Implement information byte in Server Reference ID and other optimizations: [#71463](vercel/next.js#71463) - fix: webpack build error on Windows: [#71943](vercel/next.js#71943) - Run with `--enable-source-maps` by default in `next dev`: [#71820](vercel/next.js#71820) - fix global-error styles: [#71914](vercel/next.js#71914) - Use `registerClientReference` for ESM client component modules: [#71968](vercel/next.js#71968) - Fix missing `await` of `params` when metadata is used with an image file: [#71871](vercel/next.js#71871) - Upgrade React from `1631855f-20241023` to `02c0e824-20241028`: [#71979](vercel/next.js#71979) - Populate sourcemap `ignoreList` when Webpack is used: [#71821](vercel/next.js#71821) - \[dynamicIO] unify server and client prerender for non-ppr pathway: [#71764](vercel/next.js#71764) - codemod: add separator to the parenthenese expr: [#71993](vercel/next.js#71993) - Respect sourcemap's ignore list when printing errors in the terminal: [#71908](vercel/next.js#71908) - fix console color to be compatible in chrome devtools: [#71939](vercel/next.js#71939) - Delete obsolete codemod `next-dynamic-access-named-export`: [#72016](vercel/next.js#72016) - fix: log the error instance modified extra location info: [#71930](vercel/next.js#71930) - Compare error stack to dedupe error: [#71798](vercel/next.js#71798) ##### Example Changes - experimental.instrumentationHook is not necessary anymore: [#71808](vercel/next.js#71808) - Add Jude to nextjs team: [#71936](vercel/next.js#71936) ##### Misc Changes - docs: fix broken link in Architecture/Turbopack documentation: [#71412](vercel/next.js#71412) - test: migrate rest async api usage in tests: [#71663](vercel/next.js#71663) - fix: docs for dynamic routing in next 15: [#71531](vercel/next.js#71531) - Remove the 'new' keyword from the GET function sample code.: [#71671](vercel/next.js#71671) - chore: fix wrong path of comments: [#71682](vercel/next.js#71682) - docs(next-config): remove mention of appIsrStatus is on canary: [#71695](vercel/next.js#71695) - react-sync: Ignore update notices from npm: [#71717](vercel/next.js#71717) - Docs: Update default marker for fetch cache option: [#71728](vercel/next.js#71728) - \[docs] Fix page.tsx parameter types: [#71680](vercel/next.js#71680) - \[docs] Fix table.js containing TS code: [#71677](vercel/next.js#71677) - docs(ppr): update note about ppr: [#71697](vercel/next.js#71697) - docs lint: [#71748](vercel/next.js#71748) - fixes error message asserts and lints: [#71747](vercel/next.js#71747) - Fix docs for configuring Turbopack: [#71755](vercel/next.js#71755) - docs(turbo): add experimental icon to turbo config section: [#71761](vercel/next.js#71761) - feat(turbopack): Add `__turbopack_original__` while tree shaking: [#71547](vercel/next.js#71547) - test: re-enable test with note: [#71789](vercel/next.js#71789) - Docs: Remove beta marker from Turbopack docs: [#71796](vercel/next.js#71796) - Update docs 1: [#71812](vercel/next.js#71812) - docs lint fixes: [#71813](vercel/next.js#71813) - docs: remove `"use cache"` on before code snippet: [#71815](vercel/next.js#71815) - Next docs broken links: [#71823](vercel/next.js#71823) - \[Turbopack] add optimization based on upper count: [#71606](vercel/next.js#71606) - chore(turbo-tasks-backend): Use let instead of match for macro bindings: [#71756](vercel/next.js#71756) - chore(turbo-tasks-backend): Remove collapsible-if lints: [#71758](vercel/next.js#71758) - removing extra reference: [#71853](vercel/next.js#71853) - codemod(turbopack): Rewrite Vc fields in structs as ResolvedVc (part 3): [#71665](vercel/next.js#71665) - Update sync-dynamic-apis.mdx: [#71907](vercel/next.js#71907) - codemod(turbopack): Rewrite Vc fields in structs as ResolvedVc (part 4): [#71804](vercel/next.js#71804) - test: remove duplicated flaky test: [#71967](vercel/next.js#71967) - docs: Fix typo in cacheLife configs in use-cache docs: [#71921](vercel/next.js#71921) - Fix use cache example line highlights: [#71883](vercel/next.js#71883) - Allow breakpoints to be set in `packages/next/src/compiled`: [#71986](vercel/next.js#71986) - updated upgrade to v15 command in docs: [#71643](vercel/next.js#71643) - codemod(turbopack): Rewrite Vc fields in structs as ResolvedVc (part 5): [#71861](vercel/next.js#71861) - Clarify that streaming is blocked on generateMetadata for initial load: [#71985](vercel/next.js#71985) - Docs: Add legacy tags: [#71964](vercel/next.js#71964) - Docs: Fix broken link: [#72021](vercel/next.js#72021) - (docs) `use cache`: Add text code formatting: [#71999](vercel/next.js#71999) - docs: update file structure: [#71951](vercel/next.js#71951) - Documentation Fix: Correct `cacheTag` Function Usage: [#71912](vercel/next.js#71912) - correct expire calc & and Nested usage import in use-cache docs: [#71899](vercel/next.js#71899) - Docs: Address internal `use cache` comments : [#71981](vercel/next.js#71981) - Fix swc version mismatch when checking out an older version: [#71978](vercel/next.js#71978) ##### Credits Huge thanks to [@ytori](https://github.com/ytori), [@unstubbable](https://github.com/unstubbable), [@huozhi](https://github.com/huozhi), [@SebassNoob](https://github.com/SebassNoob), [@tatsuteb](https://github.com/tatsuteb), [@Marukome0743](https://github.com/Marukome0743), [@gnoff](https://github.com/gnoff), [@samcx](https://github.com/samcx), [@devjiwonchoi](https://github.com/devjiwonchoi), [@imprakharshukla](https://github.com/imprakharshukla), [@migueldamota](https://github.com/migueldamota), [@eps1lon](https://github.com/eps1lon), [@ztanner](https://github.com/ztanner), [@timneutkens](https://github.com/timneutkens), [@cantemizyurek](https://github.com/cantemizyurek), [@sebmarkbage](https://github.com/sebmarkbage), [@padmaia](https://github.com/padmaia), [@ijjk](https://github.com/ijjk), [@styfle](https://github.com/styfle), [@wbinnssmith](https://github.com/wbinnssmith), [@feedthejim](https://github.com/feedthejim), [@kdy1](https://github.com/kdy1), [@shuding](https://github.com/shuding), [@molebox](https://github.com/molebox), [@ismaelrumzan](https://github.com/ismaelrumzan), [@sokra](https://github.com/sokra), [@bgw](https://github.com/bgw), [@timeyoutakeit](https://github.com/timeyoutakeit), [@AdonisAgelis](https://github.com/AdonisAgelis), [@chicoxyzzy](https://github.com/chicoxyzzy), [@gaojude](https://github.com/gaojude), [@elitalpa](https://github.com/elitalpa), [@t3dotgg](https://github.com/t3dotgg), [@gaearon](https://github.com/gaearon), [@nisabmohd](https://github.com/nisabmohd), [@gadcam](https://github.com/gadcam), [@delbaoliveira](https://github.com/delbaoliveira), [@bennettdams](https://github.com/bennettdams), [@wiscaksono](https://github.com/wiscaksono), and [@Developerayo](https://github.com/Developerayo) for helping!