next 15.3.0 release notes

semverse.

next 15.3.0 release notes · Semverse

[test] consolidate hmr test for react 18.3: #76975
docs: update API example: #76987
docs: add Pinterest Rich Pins metadata example: #77025
fix(CI): Correctly call test/update-bundler-manifest.js script: #77000
Update bundler development test manifest: #77040
Update bundler production test manifest: #77043
Update Turbopack development test manifest: #77041
chore(github): remove /examples from contribution guidelines, remove examples issue template: #77050
Turbopack: when reading a non yet existing cell from a in progress tasks, wait for the computation to finish: #77029
Turbopack: wait before reading cells when the task is scheduled: #77031
Turbopack: don't call individual() again: #77048
Turbopack: create module graph strongly consistent: #77051
Turbopack: Vc stability of ModuleGraph: #77052
Turbopack: fix corrected time calcuation for trace server: #77080
Turbopack: fewer manifests for static metadata: #77087
Update Turbopack development test manifest: #77071
Update bundler production test manifest: #77069
Update bundler development test manifest: #77068
Revert "Update rust toolchain to 2025-03-12": #77103
perf(turbopack): Merge nodes with same starting point: #76938
refactor(actions): Remove turbopack magic comments: #77063
Update Turbopack development test manifest: #77108
Turbopack: move must_use to actually have an effect: #77111
Turbopack: align chunking with graph entries: #76441
Turbopack: ChunkGroup in evaluated_chunk_group: #76593
Turbopack: charset=utf-8 in data-url source maps: #77112
Update bundler production test manifest: #77107
Update bundler development test manifest: #77106
Update Turbopack production test manifest: #77109
docs(scripts): update Script -> beforeInteractive docs: #77136
Add doc for instrumentation client hook: #77134
docs(scripts): missing 'soon': #77137
doc: diff between instrumentation vs instrumentation-client: #77143
Alternate bundler: add index.d.ts types to plugin: #77144
Alternate bundler: Add react-refresh as a dependency of plugin: #77142
build: Update swc_core to v16.6.0: #77155
Allow building node-pty in tests: #77187
Don't mark ppr-errors Turbopack dev tests as failed: #76951
Bump lightningcss: #77132
Update Turbopack production test manifest: #77183
Turbopack: fix graph layout segment optimization: #77094
Turbopack: split up server actions modules for better treeshaking: #76877
Turbopack: conditional parse in apply_module_type: #77191
build: Update swc_core to v16.6.2: #77194
Turbopack: more tracing: #75351
Update bundler development test manifest: #77180
Better failure tracking for middleware-custom-matchers-i18n: #76974
Update bundler production test manifest: #77179
fix(test/e2e/prerender): Remove race condition in test: #77222
Update Turbopack production test manifest: #77228
Update Turbopack development test manifest: #77227
[Turbopack] basic production chunking for CSS: #75049
docs: optimizing local dev: #77140
Update bundler production test manifest: #77225
devlow-bench: wait for complete ready for server startup event: #77217
fix(CI): Re-enable retries for bundler integration tests: #77265
Turbopack: handle non chunkable modules in module batches: #77282
Update Turbopack development test manifest: #77276
Update Turbopack production test manifest: #77275
Turbopack: avoid single css chunks when there is only a single chunk item: #77283
Update bundler development test manifest: #77272
Update bundler production test manifest: #77273
Turbopack: compute ordered entries in module batches: #77294
Update Turbopack production test manifest: #77316
Update Turbopack development test manifest: #77317
Update bundler production test manifest: #77314
fix(turbopack): Call .minify() of lightningcss StyleSheet: #77313
fix(CI build_and_deploy): Use a larger fetch-depth for build-native job: #77307
chore(turbopack): Fix a few syntactic nits: #77310
Update bundler development test manifest: #77315
Turbopack: refactor CssEmbed to avoid creating a chunk item: #77303
fix: Update swc_core and use rayon instead of chili: #77338
Fix chakra link: #77280
Update Turbopack production test manifest: #77366
Update Turbopack development test manifest: #77365
Turbopack: ignore static asset imports for Edge: #77382
Update bundler development test manifest: #77364
docs: clarify middleware use cases: #77438
fix(turbopack-bench): Limit copy_dir concurrency to avoid running out of file descriptors: #77468
docs: fix typo: #77483
Update swc_core to v16.10.0: #77489
fix(turbopack): Use strongly consistent reads for sourcemaps in napi FFI boundary: #77511
Update mappings in launch.json to improve debugging in VSCode: #76559
chore(ci): Configure codspeed: #76884
Update bundler production test manifest: #77602
Update bundler development test manifest: #77603
Update Turbopack development test manifest: #77605
Update Turbopack production test manifest: #77604
Turbopack build: Fix symbolic-file-links test: #77615
Update pnpm swc-build-native's file path: #77623
fix: Use standard PostCSS configuration in create-next-app format for ecosystem compatibility: #77376
Turbopack build: Fix basepath test: #77630
Turbopack: disable pages dir css test cases: #77380
Update bundler development test manifest: #77627
Update Turbopack development test manifest: #77628
Update bundler production test manifest: #77626
refactor(turbo-tasks): Make TraceRawVcs a supertrait of TaskInput: #77397
refactor(turbo-tasks): Make TraceRawVcs a supertrait of MagicAny: #77596
fix(turbopack): Recognize urls starting with // as external: #77526
Update CI build caching docs to include bun and other package manager: #77633
fix(turbopack): Fix panic while tree shaking optimization: #77492
fix(turbopack): Prevent duplicate in tree shaking: #77491
Turbopack: Skip ssr processing when next/dynamic ssr: false: #77636
Turbopack Build: CSR bailout test skip check for file path: #77639
Turbopack: fix side effects optimization bug: #77640
Turbopack: add tracing for fetch calls: #77673
[test] Update stale snapshots: #77680
Turbopack: fix bug in handling of module batches: #77638
pack-next: use default --js-build as option instead of --no-js-build: #77686
Turbopack: Allow overriding tsconfig path via next-config: #77563
Scripts: migrate unpack-next to TypeScript: #77538
chore(turbopack): Make TaskInputs use ResolvedVc: #77700
Getting Started Docs: Add Metadata and OG images page: #74077
Getting Started Docs: Add Upgrade page: #77717
Docs IA 2.0: Rename Examples to Guides: #77722
build: Update swc_core to v19.0.0: #77669
Add Josh to Turbopack team for created-by label: #77738
Turbopack: use better ident for worker chunk group: #77731
chore(turbo-tasks): Remove redundant ast-grep lint rule: #77701
fix(docs): update error type in notFound function description: #77503
Update bundler development test manifest: #77706
Update Turbopack production test manifest: #77709
Turbopack: refactor resolve_url_reference to avoid chunk_path: #77732
Update Turbopack development test manifest: #77708
Port "app-document" test to e2e: #77748
[ci]: skip build-windows job for docs only change: #77743
Update bundler production test manifest: #77707
chore(turbo-tasks): Audit all remaining uses of Vc in a struct: #77756
docs: instrumentation-client follow up: #77752
[test] Get rid of unrelated "Invalid hook call" error from tests using styled-components: #77736
Turbopack: keep side-effect-full imports: #76545
Docs: Recommend inline use server and update examples: #77770
Revert "Docs: Recommend inline use server and update examples": #77771
doc: useLinkStatus: #77648
Update Turbopack production test manifest: #77767
Update bundler development test manifest: #77765
[docs] fix lint issue in use link status doc: #77785
doc: onNavigate: #77647
Update bundler production test manifest: #77764
doc: useLinkStatus doc follow-up: #77790
Update Turbopack development test manifest: #77766
[ci] remove needs build-native for lint job: #77787
test(examples): update turbopack manifest: #75092
[test] fix bad test fixuture for perf test: #77804
[test] fix react 19.1 related tests: #77809
doc: onNavigate follow-up: #77805
fix(turbopack): Apply hygiene if mangling is disabled: #77815
Turbopack: omit empty source map when code starts with a new line: #77734
[next-lint] test: remove eslint config snapshot testing: #77818
Turbopack: avoid deriving css source map path from generated code path: #77735
Turbopack: pass asset to chunk_path to allow to use content hash later: #77772
Docs IA 2.0: Add Deep Dive section placeholder: #77724
Turbopack: use document.currentScript instead of chunk path literal: #77773
Turbopack: don't include client-fs assets in NFT: #77799
Turbopack: enable content hashing in production: #77775
Turbopack: correctly track await import("path") in static analysis: #77811
fix(turbopack-cli): Make turbopack_cli::dev::source a persistent (non-transient) task: #77798
[test] temporarily disable flaky test for react 18: #77848
Update Turbopack production test manifest: #77872
Rename process.env.TURBOPACK to process.env.IS_TURBOPACK_TEST for tests: #77892
[test] consolidate missing tag dev test: #77896
fix(Turbopack): Intermittent CapacityExceeded Error in Persistent Caching: #77691
fix: flaky test detection needs to use new turbopack flag: #77908
fix: apply Geist fonts correctly on default cna template: #77237
Update bundler development test manifest: #77884
Update bundler production test manifest: #77885
Update Turbopack development test manifest: #77886
Update bundler production test manifest: #77914
Update bundler development test manifest: #77915
fix(turbopack): Apply import_map option of swc_emotion correctly: #71776
Turbopack: handle removed routes: #77890
build: Update swc_core to v21.0.1: #77918
IA 2.0: Review Getting Started Section: #77921
test: attempt to de-flake rsc-basic: #77934
docs: revert image 15.3 change until live: #77941
Turbopack: remove CSS comments when minifying: #77940

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