next

Core Changes

• Use resolved url in flight entry loader: #40697
• Handle redirects in new router: #40396
• Combine redirect function in new router: #40717
• fix: InferGetServerSidePropsType and InferGetStaticPropsType: #40635
• Update to leverage AsyncLocalStorage for app static handling: #40727
• Change flight querystring to header: #40752
• Improved bundling strategy for the server graph: #40739
• Remove unnecessary experimental flag: #40766
• next-swc: add next-font-loaders to crates/core: #40221
• Add next font package: #40227
• Strip internal pages for pagesDir in app edge ssr: #40776
• Add support for font loaders: #40746
• Set __NEXT_NEW_LINK_BEHAVIOR in Jest tests when newNextLinkBehavior is true: #40702
• Add handling for 404 in new router: #40787
• Fix alias paths for bundling: #40800
• Fix required server files for font loader manifest: #40784
• Add local font loader: #40801
• Update error handling during app static generation: #40823
• Handle redirect in same way as 404 in new router: #40796
• build: upgrade edge-runtime: #40788
• Allow export const in font loader: #40836
• chore: Update swc: #40832
• Update app-router options type: #40862
• Flight client navigation error: #40861
• Use startTransition for hydrateRoot to opt-in to non-blocking hydration: #40874
• Add optoutServerComponentsBundle option: #40770
• Apply #40833: #40872
• Upgrade react@experimental: #40885
• Update handling of redirect/404 throw to cross server->client boundary: #40890
• Update pre-compiled: #40914
• Update font loader output path: #40868
• Disable head element lint rule for appDir: #40921
• Should resolve esm external module imports on server: #40865
• edge-ssr: bundle next/dist as ESM for better tree-shaking: #40251
• Improve types for <Image /> and responseLimit: #40863
• chore: Update swc: #40928
• Ensure skipClientCache is honored for router.push: #40932
• Fix bundling and module resolution in the server layer: #40818
• Handle loading returning undefined: #40938
• Fix SWC loader ignore for the server layer when Babel is used: #40939
• Code refactoring for webpack-config: #40942
• Merge e2e test node_modules: #40926
• Rename 404 -> not-found for new router: #40941
• remove reducer from server bundle: #40959
• [edge] serialize custom config to middleware-manifest: #40881
• Font loader support in app: #40898
• docs: add inline documentation for Link props: #40855
• feat(experimental): option to polyfill fetch using undici in Node.js <18: #40318
• Update return shape of generateStaticParams: #40965
• remove legacy transform code: #40966
• Revert "edge-ssr: bundle next/dist as ESM for better tree-shaking (#40251): #40967
• Update to use HEAD request for middleware query hydration: #40973
• Revert "Merge e2e test node_modules (#40926)": #40974
• edge-ssr: bundle next/dist as ESM for better tree-shaking (#40251): #40980
• Rename flight parameters to rsc/next: #40979
• Remove outdated warning: #40988
• misc: add MANGLING_DEBUG option: #40958
• Fix wrong code condition used when bundling the server: #40987
• Move pagesDir handling out of wrappedRender: #40995
• Fix unused CSS module imports are tracked on the server: #40996
• Skip creating virtual app client entry for pages: #41000
• chore: remove unsless @ts-ignore: #40992
• Add support for fallback font and css variable for font/local: #40990
• Use throw to trigger Suspense to avoid use() in reducer warning: #40950
• chore: Update swc: #40983
• Revert "chore: Update swc": #41015
• Docs for experimental font optimization adjustFontFallbacks: #40771
• Drop legacy React DOM Server in Edge runtime: #40018
• misc: make useReducerWithDevtools noop on server: #41019
• Remove reload on serverComponentChanges in pages: #41020
• chore: Update swc_core to v0.28.10: #41016
• Alias all client, shared, pages dist assets for esm: #41034
• Add Replay integration for dev e2e tests: #40955
• Add with-xata example: #39864
• Make sure polyfills are added for browsers without module support: #41029
• Move handling of navigation to pages from new router: #41001
• Adding experimental size adjust based option: #41009
• chore: add build step to eslint-plugin-next: #38647
• chore: make sure polyfills are built for pnpm dev: #40335
• refactor: migrate eslint-plugin-next to typescript: #41046
• Improve experimental feature naming: #41060
• Full page reload when navigating to new root layout: #40751
• Use deterministic module IDs for server: #41066
• Accept variable prop in google font loader: #41065
• Font loader call json parsing fix: #41052
• build(next/swc): consolidate swc_core dependency version: #41043
• Skip pagesDirRules when pagesDir is not present: #41075
• Fix experimental undici warning: #41077
• Temporarily disable prefetch in new router: #41086
• Add conflicting app and page error: #41099
• chore(server): improve dev logs formatting: #41109
• rename flush effects to server inserted html: #41073
• Check required root layout tags: #41120
• Lint files with mjs, mts, cjs and cts extension by default: #40879
• Improve error messages of server compilation: #41136
• Fix edge function req.url handling with rewrite: #41139
• Ensure entry tracing applies for app correctly: #41140
• add attribution to web vitals: #39368
• Update minimum required Node.js version to v14: #41150
• Handle hmr for edge ssr in app dir: #41156
• chore: Update swc_core to v0.28.20: #41153
• Remove unnecessary moduleId option: #41160
• Apply experimental configs for middleware: #41142
• Fix reading edge info for app paths: #41163
• Fix warning messages for next export: #41165
• Refactor app dir related flags: #41166
• Fix prefetch for new router: #41119
• Disable built-in css-in-js transform on server layer: #41040
• docs(image): improve error message when sharp is missing in standalone mode: #41133
• Fix latest experimental react and experimental-edge and unpin test versions: #41200
• Font loader with babel error: #41151
• Remove hook_optimizer transform: #41203
• chore: Update swc_core to v0.29.5: #41181
• Update edge runtime to 1.1.0-beta.37: #41211
• Alias next/dynamic to lazy impl for appDir: #41216
• Do not bundle react-dom in the SSR build: #41227
• Add response stream errorhandling in edge-function-runtime: #41102
• App font file preload: #41158
• Fix app static generation cases: #41172
• Enabel appDir when flag and dir existed at the same time: #41233
• Font loaders next config shape: #41219
• refactor dev overlay into hot reloader: #41231
• fix(middleware): 'instanceof Function' is dynamic code false-positive: #41249
• Snyk upgrade 27010339d65c4a43f7b564bbebecab85: #41240
• fix(ts): relax AppProps to not require generic: #41264
• Recover from font loader error in dev: #41251
• Handle as on next/link with new router: #41285
• Load beforeInteractive scripts properly without blocking hydration: #41164
• Add test for link back to original page: #41297
• Local font files adjust fallbacks: #41180
• Update middleware query hydration handling: #41243
• Fix NextUrl trailing slash normalize for data route: #41311
• Global layouts error boundary: #41305
• fix(image): don't show placeholder warning in Jest: #41329
• Handle error overlay for new router: #41325
• fix(standalone): support type: "module": #41268
• perf: lazyload the edge runtime in NextServer: #41322
• Add pretty error when image import is invalid format: #41267
• chore: Update swc_core to v0.32.8: #41304
• Client component directive: use client: #41333
• Fix middleware rewrite for _next/data: #41341
• Add codemods for next/image: #41004
• Fix middleware URL normalize case: #41342
• Update next/image codemod to handle require(): #41345
• Ensure RSC paths are normalized in minimal mode: #41348
• Refactor error overlay for new router: #41343
• inline httpproxy usage: #41330
• proper error if middleware or api/route not return a Response: #41336
• Fix CSS imports tree-shaking: #41357
• Ensure content is kept rendered below the error overlay on build errors in new router: #41360
• refactor(#41164): polyfill-module should block hydration: #41352
• Fix onLoad prop in next/future/image: #41374
• Add exports for new router: #41368
• App font loader tree shaking: #41384
• perf: lazy eval headers from the requestStore: #41353
• fix: disable css cache busting in production: #41392
• Upgrade next-swc-napi to NAPI-RS v2: #40094
• Fix prefetching for static app paths: #41398
• perf: lazy evaluate more modules: #41354
• BREAKING CHANGE: Rename next/image to next/legacy/image & rename next/future/image to next/image: #41399
• Fix edge workers being re-used unexpectedly: #41402
• Remove edge shared deps: #41413
• Upgrade React experimental: #41419
• Update edge runtime to 1.1.0-beta.39: #41418
• Update flakey dev AMP tests: #41428
• Add new diagnostics: #41429
• Move root layout validation: #41338
• chore: bump server pre-compiled target to Node.js 14: #41424
• Fix middleware dynamic route param on query hydration: #41436
• chore: Update swc_core to v0.38.4: #41401
• Don't show error overlay for not found and redirect: #41438
• Change useSearchParams to URLSearchParams: #40978
• perf(#41392): improve cache busting inject performance: #41443
• Rename reload to refresh in new router: #41448
• Disable isNavigatingToNewRootLayout: #41457
• fix(app-render): make css and font respect assetPrefix: #41455
• Ignore serverComponentChanges in pages: #41464
• Include frameworks in main-app: #41465
• Fix typo and add comment to next/image SyntheticEvent: #41480
• Update next/image docs and examples: #41434
• chore: Update swc_core to v0.38.22: #41477
• Fix useSearchParams comment: #41483
• fix(stream): Allows body larger than 16 KiB with middleware: #41270
• fix(41456): check src/app folder too in getHasAppDir: #41458
• BREAKING CHANGE: Enable newNextLinkBehavior: #41459
• Avoid using the CSS href as the link tag key: #41493
• Fix global css being marked as side effect free: #41481
• Append the fragment in NextUrl.toString(): #41501
• Add vary header to fix incorrectly caching RSC as HTML response: #41479
• Enable swcMinify by default: #41506
• Move fetch revalidate config under next options: #41505
• Fix app sc_client componet HMR server-side: #41510
• fix(ts): Cookies -> NextCookies: #41491
• Update edge runtime to 1.1.0-beta.40: #41513
• BREAKING CHANGE: Remove target: serverless: #41495
• Fix next-app-loader bug in windows: #41520
• Prebundle react for appDir: #41337
• BREAKING CHANGE: Remove browsersListForSwc and change default to legacyBrowsers: false: #41529
• chore: Update swc_core to v0.39.7: #41544
• Mark styled-jsx as client-only package: #41414
• Fix case where dispatch was missing: #41553
• Upgrade react-server-dom-webpack and precompiled assets: #41547
• Improve type checking: #41427
• Create hash digest for errors in app in production: #41559
• fix: allow user directory with styled-jsx prefix in next dev: #41484
• Fix next/image svg blur placeholder with fill: #41573
• Add TypeScript plugin: #41569
• Update RSC detection in minimal mode and fix config collection: #41541
• Add back() and forward() to new router: #41575
• Update page config APIs: #41580
• Improve server bundling strategy: #41584
• Update error message for invalid react-dom/server imports: #41582
• Support overriding request headers in middlewares: #41380
• Check root layout change on client: #41475
• Full remaining path in selected layout segment: #41562
• Add back/forward test for new router: #41590
• perf: refactor path logic in router + add LRU cache: #41365
• Add transpilePackages option: #41583
• Font loader types: #41591
• Updating size-adjust calculation: #41406
• Fix missing JSON.stringify in loader: #41599
• Root layout head not required: #41621
• feat(edge): adds AsyncLocalStorage support to the edge function sandbox: #41622
• Add support for images.loaderFile config: #41585
• BREAKING CHANGE: Remove React 17: #41629
• Update next-image-experimental codemod to handle loaders: #41633
• Font loader default config: #41628
• Disable using prebundled of react for appDir: #41635
• Refactor hot-reloader client for app: #41598
• Enable ReactRefreshLogBox-builtins.test.ts, remove loader from import trace: #41645
• layout: add build status for app routes: #41627
• Update @types/node to 14.14.31: #41634
• Change data-nimg attribute on next/image: #41612
• chore: Update swc_core to v0.40.7: #41613
• Update to handle correct react version with app: #41658
• Improve errors for invalid component export: #41657
• Add experimental warning note: #41666
• Bundle ssr client layer excepts react externals: #41606
• Improve error message for wrong props: #41668
• Remove deprecated webpack5 config option: #41667
• Improve error messages: #41669
• Create root layout: #41523
• Ensure we properly normalize /index in minimal mode: #41678
• Update params of PageProps to string map: #41677
• Expose AsyncLocalStorage on global for react: #41683
• Update URL malformed edge error: #41685
• Update to latest react experimental: #41671
• Revert "Add experimental warning note": #41688
• Fix typos: code comment: #41691
• useSelectedLayoutSegment -> useSelectedLayoutSegments, add useSelectedLayoutSegment with previous behavior: #41693
• Ensure AsyncLocalStorage for static generation is shared for client & server: #41695
• App dir sass: #41690
• chore: Update swc_core to v0.40.13: #41692
• Disable esm resolving for appDir and alias react: #41687
• Print error when next dev has conflicting app & page: #41656
• Support next option for Request: #41614
• Revert "chore: Update swc_core to v0.40.13": #41699
• Revert "Revert "chore: Update swc_core to v0.40.13"": #41700
• chore: Update swc_core to v0.40.16: #41702
• Move redirect and notFound to navigation exports: #41703
• Font subsets in function call: #41694
• Include resolved external package dirs: #41706
• Fail on prerendering with dynamic error config: #41707
• Update precompiled react to next channel: #41708
• Emit VSCode settings for TypeScript: #41710
• Upgrade Edge Runtime v.1.1.0: #41727
• Fix module trace error messages to not include queries: #41738
• Fix ignored file path: #41747
• Fix static generation and crawler requests: #41735
• Add error if app detected but config is missing: #41696
• Add default not found template: #41750
• Remove unneeded types: #41752
• Add message for appDir feedback: #41751
• feat: set a better type for the default image loader : #41639
• Fix edge entry layer resolution bug: #41757
• Dont apply existing externals path changing to rsc layers: #41744
• Pathname and search params SSG: #41247
• Update react next channel: #41761
• Font description and error messages: #41764
• Updating avg width metrics for google fonts: #41755
• Bump minimum Node.js version to 14.6.0: #41765
• Throw error child in : #41756
• [typescript] fix typo in edge runtime name: #41773
• Only import dev overlay for dev mode: #41771
• Add initial head handling in app: #41607
• Fix revalidate during dev: #41772
• Fix no-store test case: #41775
• Ensure async_hooks are not resolved for client: #41778
• Make ship happen: #41776
• Add head handling: #41768
• Update async storage fix: #41779

Documentation Changes

• Updated example for i18n middleware: #40728
• docs: Remove extraneous FallbackComponent prop from error boundary docs: #40785
• Update static-html-export.md: #40808
• Add additional fix in hydration error document: #40675
• [docs] Update Cypress config file name: #40849
• update url for React Hydration Documentation: #40883
• Typo in middleware upgrade guide: #40963
• Add useState and useEffect import: #40944
• Fix broken link in migration docs.: #41013
• Add Enterspeed blog example: #35897
• [docs] Improve documentation around pageExtensions: #40039
• (Docs) getStaticProps & getServerSideProps TS section (#40607): #40639
• class component -> functional component: #41089
• Docs: Fix misleading console.log output example: #41096
• Add note to incremental migration about dynamic routes + fallbacks: #41147
• Fix docs for next/image unconfigured hosts: #41223
• Update introduction.md: #41226
• Update security-headers doc: #41312

Example Changes

• chore: refactor with-next-sitemap example: #40712
• Updates with-supertokens example app: #40707
• chore: refactor with-typestyle example: #40740
• chore: migrate missing document of with-geist-ui example to typescript: #40743
• chore(examples): lock msw version in with-msw example: #40777
• chore: refactor using-router example: #40774
• Fix: Contentful webhook body parse.: #40732
• Open deploy link in new window for examples: #40804
• fix/window.gtag is not defined for Next.js-hydration event(#40410): #40645
• Update .env.local.example: #40839
• chore: refactor with-web-worker example: #40844
• Correct link for "Deploy" button: #40894
• Bump TypeScript version in with-typescript: #40924
• Revert "Fix: Contentful webhook body parse.": #40925
• Update cms-makeswift example: #41005
• chore(examples): upgrade with-react-native-web dependencies: #41024
• chore(examples): Convert with-react-hook-form example to TypeScript: #38796

Misc Changes

• Temporarily skip switchable runtime test on deploy: #40700
• Break assetPrefix app tests into separate suite: #40701
• Skip copying next-swc debug files during testing: #40761
• Add test case for /404 client transition: #40734
• Update publish to scope as public for initializing: #40778
• Update stats config for release stats: #40780
• Fix flaky full reload hmr tests: #40786
• Add missing release stats config for app: #40805
• Tolerate already published error for retrying: #40812
• Update publish script to skip lerna: #40815
• Disable flakey dev app test temporarily: #40816
• Update publish to skip private package: #40822
• Update pnpm-lock.yaml
• Use an ellipsis character instead: #40913
• Update expected middleware test error: #40918
• Remove extra pnp test: #40929
• Always show node_modules inside test in VS Code: #40956
• misc: add benchmarking script for edge rendering: #40716
• Add timeout to playwright setup job: #40960
• Increase playwright install timeout to 5 min

Credits

Huge thanks to @ijjk, @huozhi, @HaNdTriX, @iKethavel, @timneutkens, @shuding, @rishabhpoddar, @hanneslund, @balazsorban44, @anthonyshew, @TomerAberbach, @philippbosch, @styfle, @mauriciomutte, @hayitsdavid, @abdennor, @Kikobeats, @cjdunteman, @Mr-Afonso, @kdy1, @jaril, @abdallah-nour, @North15, @feedthejim, @brunocrosier, @Schniz, @sedlukha, @hashlash, @Ethan-Arrowood, @fireairforce, @migueloller, @leerob, @janicklas-ralph, @Trystanr, @atilafassina, @nramkissoon, @kasperadk, @valcosmos, @henriqueholtz, @nip10, @jesstelford, @lorensr, @AviAvinav, @SukkaW, @jaycedotbin, @saurabhburade, @notrab, @kwonoj, @sanruiz, @angeloashmore, @falsepopsky, @fmontes, @Gebov, @UltiRequiem, @p13lgst, @Simek, @mrkldshv, @thomasballinger, @kyliau, @AdarshKonchady, @endymion1818, @pedro757, @perkinsjr, @gnoff, @jridgewell, @silvioprog, @mabels, @nialexsan, @feugy, @jackromo888, @crazyurus, @EarlGeorge, @MariaSolOs, @lforst, @maximbaz, @maxam2017, @teobler, @Nutlope, @sunwoo0706, @WestonThayer, @Brooooooklyn, @Nsttt, @charlypoly, @aprendendofelipe, @sviridoff, @jackton1, @nuta, @Rpaudel379, @marcialca, @MarDi66, @ismaelrumzan, @javivelasco, @eltociear, @hiro0218, @HugoDF, @saulloalmeida, @ahhshm, @eve0415, and @sokra for helping!