next

Core Changes

• Remove .next/traces directory as it's not used: #28728
• Update css-loader runtime to use compiled files: #28735
• Fix typings of dynamic suspense: #28740
• Ensure build trace handles mixed modules: #28770
• [ESLint Plugin] Updates no-document-import-in-page rule to use path separators: #28768
• feat: Adding generic typing for previewData: #28668
• Add RenderResult class: #28776
• Reuse warning from postcss-loader: #28727
• mini-css-extract-plugin should not bundle webpack code: #28822
• update webpack to 5.52.0: #28771
• Add tracing for css-loader: #28756
• Simplify static + dynamic HTML generation: #28793
• [ESLint] Support single-file linting in next lint (necessary for lint-staged): #28042
• Webpack rule to block importing images into _document: #28475
• Remove outdated webpack conformance experiment: #28846
• Remove unused profiler: #28844
• Remove unused dependencies: #28876
• Update concurrent tests and enable experimental streaming: #28892
• Fix/swc minify: #28898
• Ensure timed out prefetches are cleaned up correctly: #28899
• Simplify RenderResult: #28900
• fix: should allow optional properties for images option: #28709
• Adopt context based experimental styled-jsx version: #28646
• Fix ensurePage race condition: #28939
• Support node-sass@6: #28710
• Update swc: #28946
• Update swc in next-swc: #28970
• Ensure cache-control is correct for notFound: true with revalidate: #28973
• Update gSSP type to support props as a promise: #28999
• Use Writable instead of Observable: #29007
• Pass code as buffer to swc minify: #29009
• Deprecate webpack 4 support: #28840
• Make next-ssg optional: #28862
• next/dynamic: Accept pagesDir: #29055
• Update test set-up to leverage playwright when able to: #28634
• Make traces in development reliable: #28990
• Fix webpack version and safari test and update compiled: #29059
• Throw error if res is accessed after gSSP returns: #29010
• Fix/upload binary artifact: #29069
• Add crossOrigin type to the NextConfig: #29033
• reload the page to show 404 when receiving invalid event from on-demand-entries: #29074
• Add stats config for SWC: #28883
• Fix host segment replacing for custom routes: #29090
• Add/styled jsx swc: #29005
• Update styled-jsx: #29103
• Remove inert font tag in font optimization: #28869
• Remove log from failing to parse source map: #29118
• Development tracing improvements: #29076
• Update trace ignores for next import: #29119
• Fix partial one off global selectors: #29128
• Update next-swc binaries: #29132
• Fix transform of ` in styled-jsx: #29136
• Update next-swc binaries: #29140
• Ensure Next.js dist files are commonjs compatible with swcLoader enabled: #29138
• next-ssg: Don't inject __N_SSP for files without server props.: #29141
• Build next-swc binaries: #29144
• Add crawler blocking for fallback: true: #29121
• upgrade to typescript 4.4.3: #29112
• Fix native unit tests: #29146
• Ensure traces are flushed in development when there is an error: #29149
• Add name to invalidated span: #29170
• suggest incremental typescript for typescript >= 4.4.2: #29169
• make code consistent with babel externals: #28867
• add support for new URL(): #28940
• Fix bug where returning { notFound: true } from GSP broke next export: #24481
• Fix #11107 - don't prefetch preloaded modules: #22818
• Fix array query value has matching: #29216
• Remove useless getComputedStyle call.: #27969
• Preserve next-env.d.ts line ending: #28100
• fix compilation span relationship: #29174
• Add spans for hot-reloader start: #29251
• Fix dynamic style issue: #29163
• Ensure trailingSlash is correct for index with query: #29217
• Migrate prerender tests to new set-up: #29245
• Fix resolving href with query and matching as: #29246
• upgrade webpack to 5.53.0: #29168
• Fix basePath: false not being honored for client-side redirect: #29235
• Fix default static /500 with i18n: #29250
• Remove docker usage for running development tests: #29264
• Remove collect-dependencies span as it balloons trace size: #29266
• Initial work for using webpack 5 typings: #29105
• Rename experimental tracing to outputFileTracing: #29267
• Add internal mode for debugging Next.js core webpack: #29254
• Fix invalid project dir casing breaking Next.js on Windows: #29205
• Fix add-entry span duration: #29288
• Update to latest @vercel/nft and use async fs methods: #29341
• feat: allow setting custom tsconfig file: #28104
• Ensure static image works correctly with basePath: #29307
• Use webpack resolve with nft: #29342
• Experimental: hook version of reportWebVitals: #28769
• enable unsafeCache for better incremental build performance: #29175
• upgrade webpack and enable experiments.cacheUnaffected: #29369
• Fix onLoadingComplete() callback when image src is Data URL: #29367
• Additional bench tracing improvements: #29325
• Remove inline-source-map for Windows: #28893
• Ensure blurDataURL is correct in dev with basePath: #29436
• Update swc : #29460
• Build next-swc binaries: #29465
• Fix SWC unit test: #29466
• Ensure initial imports are included in traces correctly: #29437
• Rename onReadyToStream to onCompleteShell: #29442
• Update css parser: #29484
• update webpack: #29469
• Parallelize requirePage when loading components: #29494
• Invalidate webpack cache when swc options are enabled/disabled: #29497
• Update output tracing resolving: #29473
• Remove error that is too strict in next/dynamic swc transform: #29511
• make client and server independent for on-demand-entries: #29518
• Update resolve options for nft: #29524
• Fix root global jsx style: #29505
• Fix custom app file regex: #29525
• Upgrade swc deps: #29531
• Ensure all package.json files are traced correctly: #29539
• Add page mapping for Server Components: #29508
• Fix ie11 from untranspiled vitals: #29532
• Update version @babel/runtime: #29458
• upgrade webpack: #29549
• Include param vars in nearest scope bindings: #29536
• Update swc_css_parser: #29572
• Upgrade swc deps: #29620
• fixes #29553: #29611
• Add trace file for "next dev": #29633
• Update to latest version of node-file-trace: #29617
• Update swc crates: #29643
• Fix missing trace items and migrate required files test: #29649
• Create TelemetryPlugin for collecting feature usage metrics: #29145
• Fix grammar in conflicting paths error: #29658
• update webpack: #29644
• Bump squoosh to the latest version: #29506
• Remove webpack 4 support: #29660
• Ensure conditional resolve alias does not affect server: #29673
• Chore/update swc: #29675
• Remove isWebpack5 checks: #29677
• chore: Update swc: #29689
• fix: Prevent image redirection when trailingSlash is set: #29640
• fix(styled-jsx): Use correct SyntaxContext for identifiers: #29705
• Use correct arg for require.resolveWeak: #29719
• update webpack: #29708
• update webpack: #29738
• serverOnlyChanges should be determined when both compilers are done: #29757
• Hmr DX improvements: #29753
• Add trace span for module readFile: #29759
• Fix bug with getServerSideProps when swcLoader is enabled: #29760
• feat(build/swc): Add debug utilities: #29730
• Fix bugs of styled-jsx and swc: #29774
• Fix swc tests: #29776
• Fix styled-jsx: Don't drop extra selectors: #29791
• show partial compiled message and correct module count: #29795
• avoid using absolute paths in import/require: #29797
• Update swc: #29798
• Pass sourcemap when swcMinify is enabled: #29794
• hide build error when returning to old build: #29813
• only schedule pages for disposing and dispose on next compile: #29816
• reduce default maxInactiveAge to 15s: #29817
• add summary logging option: #29814
• handle new hmr connection as heartbeat signal: #29818
• allow to reload disposed client pages: #29815
• Collect feature usage for optimizeCss: #29828
• Add support for AVIF to next/image: #29683
• Update swc: #29843
• Avoid TypeError when comparing path param: #29821
• feat(jsconfig-paths-plugin): Resolve paths synchronously: #29467
• Update swc: #29866
• Update swc: #29881
• Added more examples to Response Helpers page: #29462
• update webpack: #29870
• Add experimental option to enable fullySpecified: #29880
• only listen to drain even once: #29885
• Update swc & Improve CI time: #29884
• Enable esmExternals by default: #29878
• Refactor Document to prep for classic streaming: #29834
• Update to latest @vercel/nft: #29902
• Remove unused options from swc-loader: #29907
• Update swc: #29913
• upgrade strip-ansi in react-dev-overlay: #29906
• Add revalidate to the GetStaticPropsResult: #29919
• Migrate server-sent events HMR connection to WebSocket: #29903
• Upate swc to allow line comments in css: #29943
• fix Log Typo: #29937
• Bump "engines" to node >= 12.22.0: #29949
• Update webpack target to node12.22: #29953
• Add ESLint docs URLs: #29645
• Use import() to load next.config.js: #29935
• Fix config import on Windows and disable test in failing envs: #29971
• Update swc: #29969
• Fix identifier handling ofstyled-jsx: #29986
• Update swc to fix minifier: #29989
• Remove obsolete prerender indicator code: #30004
• Update swc: #30019
• Update swc: #30029
• Compile native-url and node-libs-browser: #30032
• Update swc to fix regenerator issue: #30035
• Update tracing to collect from reasons: #29975
• Fix eslint loading on Windows: #30040
• Fix next/image when parent is <p>: #30041
• Fix trace when initial file is also child: #30048
• Update react 18 streaming api: #30038
• Update manifest to include notFound revalidate info: #30046
• Sanitize the path to the user config before importing: #30003
• Update swc: #30055
• Update swc: #30057
• Update swc: #30066
• Prevent inherited styles on next/image wrapper or sizer: #30064
• update webpack: #30073
• Print error when images.loader is assigned but images.path is not: #30080
• Update swc: #30086
• Enable fast refresh transform when using SWC: #30106
• Implement Middleware RFC: #30081
• Enable shared worker pool by default: #30110
• use xxhash64 by default: #30095
• [ESLint] Adds temporary error message for ESLint v8: #30113
• improve production error message printing: #30065
• Simplify export statement: #30015
• automatically enable managed paths for all node_modules: #30089
• Skip minifying middleware: #30122
• Fix creation of styled jsx ids: #30124
• Update swc: #30127
• avoid showing empty Import trace for requested module: #30130
• fix pageKey and compiling output for on-demand-entries: #30116
• add experimental.urlImports option: #30079
• Update swc: #30141
• Ensure we dont attempt minifying middleware-chunks: #30147
• Update middleware chunk handling: #30151
• Ensure error message prints next.config.mjs: #30152
• Use default next.config.js if not found: #30155
• Add warning when using middleware: #30160
• test and fix error reporting for stack overflows and other fatal errors: #30169
• [ESLint] Add add next/script support for no-unwanted-polyfillio rule: #28944
• make static image import output path consistent with other media: #30168
• De-dupe inflight getStaticProps requests: #30125
• Update include/exclude handling for output tracing: #30184
• make import trace consistent between runtime and build: #30175
• Add middlewareCount info to build optimized: #30185
• Change AVIF to opt-in via configuration: #30180
• Add page config swc transform: #30183
• Move tracing next-server to next build: #30190
• Update to latest caniuse-lite version: #30194
• Remove all: initial in favor of specific styles on next/image: #30191
• Upgrade styled-jsx for react 18 improvement: #30179
• Enable SWC by default when there is no custom Babel config: #29811
• Enable outputFileTracing by default: #30202
• Add isDevfallback to cache name to create a separate cache for the fallback compiler: #30227
• Use SWC for middleware: #30209
• Update swc: #30230
• Add deprecation note for target: #30200
• Add initial documentation for output file tracing: #30199
• partially migrate to webpack 5 types: #30189
• hide next-middleware-loader in import trace: #30243
• fix some labels for middleware stuff: #30241
• Use Log.warn() instead of console.warn() in next-server: #30240
• test, fix and document all possible import types for URL imports: #30165
• Ensure isServer is true when compiling middleware: #30242
• Add initial test trace outputs: #30246
• Move swcMinify out of experimental: #29810
• Add events polyfill: #30256
• next-swc: Support more platforms: #30254
• Update error for failing to load SWC bindings: #30269
• update webpack: #30268
• fix middleware on windows: #30253
• Add warning for large amount of page data: #29956
• Add warning when LCP image is missing priority prop: #30221
• New Middleware API signature: #30282
• Fix trace case with tsconfig/jsconfig baseUrl: #30286
• Warn when mutating res if not streaming: #30284
• Chore/publish all swc: #30289
• Update swc-minify-enabled link: #30290
• Fix middleware header propagation: #30288
• Move outputFileTracing config up: #30295
• Track usage of swc features: #30297
• Ensure null bytes in resolved path are handled: #30313
• Improve deprecation errors for new middleware API: #30316

Documentation Changes

• Update docs to clarify that image imports are static: #28744
• Add note to Gatsby migration guide about using next/image with custom loaders.: #28805
• doc: fix typo: #28817
• (docs) Remove duplicate comma: #28850
• (docs) Add permanent property in redirect object: #28852
• Update next/link API docs to mention a11y and ESLint rule.: #28841
• name should be key: #28917
• chore(examples): switch to Script component on the google analytics example: #27674
• Fixed issue with grammar: #28964
• Fixed typo: #28989
• Fix minor typo in no-img-element.md: #29027
• Add more examples of static generation to docs page.: #29052
• Add note about using Sharp for next/image to deployment docs.: #29067
• Add client-side debugging instructions: #28815
• Use new @clerk/nextjs package in with-clerk example, update Next.js authentication docs: #28906
• Update router.prefetch section to clarify it supports dynamic routes: #29070
• Ensure manifests check has correct exit code on fail: #29183
• Fix minor typos: #29188

Example Changes

• with-stitches example fixes #28650: #28652
• Updates @react-three/drei version and other dependencies.: #28755
• fixes with-typescript-graphql: unable to resolve dependency tree: #28637
• Examples Prepr CMS update: #28871
• Fix Typo in "with-eslint" Example docs: #28601
• Updates supertokens-node dependency version: #28916
• Fix falsy values not being returned in post fields: #29011
• [Examples] Updates with-google-tag-manager example to use <Script> component: #29061
• Update Redux example to use Toolkit + update dependencies.: #29104
• fix(with-sentry example): Small tweaks: #28359
• bugfix: remark/webpack conflict: #29180
• Fix dependency in api-routes example: #29181
• Fix type-check in Temporal example: #28546
• Update with-react-intl example: #28336
• switch to Script component on the facebook pixel example: #29192
• Update with-segment-analytics example to use next/script component: #29282
• fix: cover image redirect to undefined: #29311

Misc Changes

• Bug fix for lint rule: #28677
• router-is-ready test. Clean up unused vars.: #28723
• Fix next lint no-document-import-in-page on Windows: #28745
• Fix lerna publish for automation token: #28750
• Update github labeler with eslint-plugin-next: #28751
• Update to new npm publish token: #28772
• Change create-next-app getting started text in TypeScript template: #28718
• exclude test files from copy in trace-next-server: #28819
• Add line break to typescript template: #28760
• Update precompiled
• Upgrade upload-artifact action
• Trim large test output to not exceed limit: #28881
• Fix create-next-app tests from example change: #28972
• Update test workflows for mac/react: #29060
• Remove extra macOS test workflow: #29064
• Fix minor typo in index.test.js: #29065
• Ensure browser instances are not re-created un-necessarily: #29091
• Merge branch 'canary' of github.com:vercel/next.js into canary
• Update swc dependencies: #29151
• Workflow improvements: #29155
• Temporarily disable unreliable tests:

Credits

Huge thanks to @prateekbh, @andersonleite, @huozhi, @styfle, @mrmckeb, @housseindjirdeh, @buraksakalli, @espipj, @devknoll, @sokra, @leerob, @royal, @Perry-Olsson, @well-balanced, @alexvilchis, @RobEasthope, @ijjk, @msp5382, @tim-hanssen, @appsplash99, @padmaia, @scottrepreneur, @smakosh, @catnose99, @adrienharnay, @kdy1, @rishabhpoddar, @donsn, @volcareso, @kara, @oiva, @KonstHardy, @timneutkens, @sinchang, @janicklas-ralph, @TyMick, @lobsterkatie, @rezathematic, @colinclerk, @x4th, @fracture91, @lorensr, @Sheraff, @HaNdTriX, @emilio, @oluan, @ddzieduch, @Dev-CasperTheGhost, @ctjlewis, @thien-do, @AryanBeezadhur, @Bundy-Mundi, @shuding, @kylemh, @vitorbal, @zNeb, @jacksonhardaker, @micro-chipset, @arthurdenner, @whitep4nth3r, @kyliau, @colevscode, @atcastle, @velocity23, @jonowu, @Blevs, @GustavoEdinger, @harryheman, @kriswuollett, @mxschmitt, @PhattOZ, @finn-orsini, @oste, @genetschneider, @jantimon, @molebox, @angelopoole, @thibautsabot, @AlfonzAlfonz, @mohamedbhy, @matamatanot, @christianvuerings, @pgrodrigues, @kimizuy, @paul-creates, @TimBarley, @georgegach, @ionut-botizan, @javivelasco, @rojserbest, and @ka2n for helping!