Improve error message for importing native Node APIs in the edge runtime: #30696
Keep attempting to load binary files after failure: #30755
Fix Invalid character in header ["Content-Disposition"]: #30287
Relax restriction of images.path in next.config.js: #30741
Prevent storing page props cache when in SSG + preview mode: #30757
Optimize other fonts provide by Google: #30554
Update swc: #30790
Add regenerator path: #30786
Update loader-utils: #30743
Re-enable minifying middleware chunks: #30823
Don't require source files to be writeable in dev mode: #30758
Fix incorrect _document.js error when disableStaticImages: true: #30768
Improve error message for importing unsupported native modules: #30829
update mini-css-plugin and remove experimentalUseImportModule: #30617
Ensure dev react bundles are not ignored in traces: #30849
Fix client component imports are not being correctly tracked: #30853
Update swc: #30859
Fix lost combinator before global:

Release notes available: 1
Commit history only: 0
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Last checked 2 Oct 2026, 11:00 UTC

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12.0.3

5 Nov 2021GitHub Release

Core Changes

Improve error message for importing native Node APIs in the edge runtime: #30696
Keep attempting to load binary files after failure: #30755
Fix Invalid character in header ["Content-Disposition"]: #30287
Relax restriction of images.path in next.config.js: #30741
Prevent storing page props cache when in SSG + preview mode: #30757
Optimize other fonts provide by Google: #30554
Update swc: #30790
Add regenerator path: #30786
Update loader-utils: #30743
Re-enable minifying middleware chunks: #30823
Don't require source files to be writeable in dev mode: #30758
Fix incorrect _document.js error when disableStaticImages: true: #30768
Improve error message for importing unsupported native modules: #30829
update mini-css-plugin and remove experimentalUseImportModule: #30617
Ensure dev react bundles are not ignored in traces: #30849
Fix client component imports are not being correctly tracked: #30853
Update swc: #30859
Fix lost combinator before global:

#30771

Add Next.js version to trace: #30881

Update swc: #30890

Edge Functions: expose globalThis: #30877

Move browserslist loading webpack-config.ts: #30889

Add linux-x64-musl to napi array: #30909

Re-enable linux-musl-x64 build target: #30910

Fix musll typo: #30912

Add config support for build activity indicator position: #30109

Update to use repo specific napi instead of npx: #30914

fixes #30604 - Cannot read properties of null (reading 'tagName'): #30919

Update to use project dir for file tracing base: #30857

Fix styles that should not be made dynamic: #30928

Account for assetPrefix when initializing HMR connection : #30632

upgrade webpack-sources: #30944

next-swc: Add .bundle(): #30935

fix preset name for improved performance: #30954

Use absolute document and app paths for the middleware SSR loader: #30963

Fix version in trace: #30982

Update resolving for node_modules trace pass: #30985

Fix code splitting and build target for the server-web build: #30972

pass Buffer directly to Rust: #30975

Documentation Changes

Add note about HMR WebSocket to upgrade guide: #30704
Add security notes to the URL imports documentation.: #30708
Add workaround for prefixing the default locale to the docs.: #30673
Fix spelling error: #30737
docs: update react 18 configuration: #30726
Recommend using next CLI for Docker entrypoint and not yarn: #29024
Add note about rewrites query updating: #30747
Update response-helpers.md: #30816
Add note about HMR WebSocket with express to upgrading: #30905
Added closing tag to <Suspense>: #30983

Example Changes

Fix link to Elasticsearch products page: #30752
Updates dependencies for with-supertokens example: #30162

Misc Changes

Ensure dev binary download skips for docs only change: #30746
Fix a couple more missing doc only checks: #30748
Remove binary-cache check in id: binary-cache: #30658
Add Node.js 17 to CI: #30760
Upgraded the node-notifier version to 8.0.1: #30777
Add postinstall script to install native packages: #30850
Ensure correct tmpdir is used for install-native: #30855
Update lock time and message.: #30902
Skip next-swc canary postinstall in CI: #30916
Update codeowners to be more specific: #30908
Decrease lock time from 90 to 45.: #30922
Keep using checkout instead of cache for building swc: #30923
Fix flakey preload test: #30969

Credits

Huge thanks to @ijjk, @leerob, @shuding, @gish, @matamatanot, @vadymshymko, @huozhi, @padmaia, @stefee, @styfle, @ihmpavel, @rishabhpoddar, @kamsar, @skhaz, @Prashoon123, @kdy1, @IrisvanOllefen, @timneutkens, @evan-bradley, @sokra, @Kikobeats, @ntltd, @furcan, @genetschneider, and @EzequielDM for helping!

12.0.3#

Core Changes

12.0.3#

Core Changes

Documentation Changes

Example Changes

Misc Changes

Credits

12.0.3

12.0.3