v13.4.4

Core Changes

• test(turbopack): script to sync latest test lists: #50008
• Pages Module Transition: #49962
• Server Actions: Fix member expr in closure captured values: #50020
• Error in next export when serverActions is enabled: #50039
• [turbopack]: Update renamed SubpathValue: #49636
• Fix default metadata is missing in root not-found: #50044
• Always defer close tags to be the suffix of body stream: #50056
• Fix types of cookies(): #50052
• Fix client references extraction of CJS exports analysis: #50059
• Add x-forwarded-* headers to turbopack renders: #50012
• Remove node-sass from peerDependencies: #50065
• Add optional generic parameter to NextResponse: #47526
• feat(turbopack): initial sass-loader support: #49882
• update test snapshots: #50159
• [create-next-app]: respecting the user's init.defaultBranch git con…: #49960
• Update swc_core to v0.76.18: #50137
• Fix navigating on not-found: #50047
• Fix env variables set in next.config.js: #50179
• Add warning for edge with force-static: #50182
• fix: add missing draftMode type to GetServerSidePropsContext: #50184
• Fix react fetch deduping without next cache: #50187
• Fix pages react alias: #50128
• Add the node condition to import resolution: #50007
• test(turbopack): run next.js integration tests with denylist: #50172
• Move debugging variable into useEffect: #50210
• refactor webpack loaders: #49535
• Fix static workers distributing: #50194
• Ensure NEXT_DYNAMIC_NO_SSR_CODE has a unique name: #50219
• fix: Added blockfrost-js, lucid-cardano & mongoose package to srvExtPackages to prevent issue #49783 from happening.: #49938
• change static path to /_next/static/media: #50207
• Add special route types to the link type declaration: #50066
• fix: NODE_OPTIONS='--inspect' in next dev for debugging: #48019
• enable more test cases for turbopack: #50154
• feat(next-swc): Implement CJS optimizer: #49972
• Fix alias for react-dom/server: #50238
• Revert "feat(next-swc): Implement CJS optimizer": #50247
• Fix free port handling: #50248
• feat(next-swc): Add CJS optimizer again: #50249
• Fix edge case in the CJS optimizer: #50258
• Remove static analysis of process.env: #50260
• Update next start listening to behave consistently: #50293
• Update server invoke-request: #50296
• Update unstable_cache key to include args: #50301
• Add root detection utils: #50305
• fix sass handling after refactoring: #50259
• Alias next/server for edge runtime: #50268
• [turbopack]: Serve _devMiddlewareManifest.json from router: #50241
• Fix catch-all edge app route: #50313
• land: Include charset=utf-8 with x-component Content-Type header: #50314
• do not apply sass loader on existing loaders: #50308
• Add missing react-dom/client alias: #50324
• Fix missing error when using Actions on the client layer without enabling the feature flag: #50257
• remove allowlist, only use denylist, enable newly passing tests: #50325
• Fix SWC loader options for files outside of RSC layers: #50341

Documentation Changes

• Update app-static-to-dynamic-error.md: #50085
• Update invalid-new-link-with-extra-anchor.md: #50036

Example Changes

• fix: use node copyFile for cross-platform support: #48740
• Clerk example updates: #50021
• Fix TypeScript error in with-mongodb example: #50094
• Use correct casing in filenames: #50223

Misc Changes

• test: disable cache flaky test: #50064
• add tracing for turbopack: #49920
• ci: update github token: #50216
• Fix metadata e2e deploy test: #50252
• Fix middleware e2e deploy test: #50317
• Parallelize Turbopack CI tests: #50292
• makeDir should use func: #50136

Credits

Huge thanks to @kwonoj, @wyattjoh, @shuding, @huozhi, @jridgewell, @ijjk, @karlhorky, @lycuid, @MarkAtOmniux, @darshkpatel, @johnta0, @kdy1, @sokra, @timneutkens, @devagrawal09, @ibrahemid, @styfle, @JesseKoldewijn, @padmaia, @Cow258, @javivelasco, and @05lazy for helping!