Node.js v24.9.0 (Current)

Michaël Zasso

2025-09-25, Version 24.9.0 (Current), @targos

Notable Changes

[9b043a9096] - (SEMVER-MINOR) http: add shouldUpgradeCallback to let servers control HTTP upgrades (Tim Perry) #59824
[a6456ab90a] - (SEMVER-MINOR) sqlite: cleanup ERM support and export Session class (James M Snell) #58378
[5563361d22] - (SEMVER-MINOR) sqlite: add tagged template (0hm☘️) #58748
[04013ee933] - (SEMVER-MINOR) worker: add heap profile API (theanarkh) #59846

Commits

[cbec4fd6de] - benchmark: calibrate config dgram multi-buffer (Bruno Rodrigues) #59696
[9a4bbdc3c5] - benchmark: calibrate config cluster/echo.js (Nam Yooseong) #59836
[0b284d86e8] - build: add the missing macro definitions for OpenHarmony (hqzing) #59804
[43e6e54d66] - build: do not include custom ESLint rules testing in tarball (Antoine du Hamel) #59809
[039ac19154] - crypto: expose signatureAlgorithm on X509Certificate (Patrick Costa) #59235
[647c332704] - crypto: use return await when returning Promises from async functions (Renegade334) #59841
[8ed4587cf0] - crypto: use async functions for non-stub Promise-returning functions (Renegade334) #59841
[bb051c56ef] - crypto: avoid calls to promise.catch() (Renegade334) #59841
[05e560dd25] - deps: update googletest to 50b8600 (Node.js GitHub Bot) #59955
[fa40d3a785] - deps: update archs files for openssl-3.5.3 (Node.js GitHub Bot) #59901
[8c85570d18] - deps: upgrade openssl sources to openssl-3.5.3 (Node.js GitHub Bot) #59901
[b71125664e] - deps: update undici to 7.16.0 (Node.js GitHub Bot) #59830
[dea5dd7077] - dgram: restore buffer optimization in fixBufferList (Yoo) #59934
[b0c1e67532] - diagnostics_channel: fix race condition with diagnostics_channel and GC (Ugaitz Urien) #59910
[0b37b594c3] - doc: use "WebAssembly" instead of "Web Assembly" (Tobias Nießen) #59954
[1e723f9c6b] - doc: fix typo in section on microtask order (Tobias Nießen) #59932
[a28962a85c] - doc: update V8 fast API guidance (René) #58999
[bd767c5d1b] - doc: add security escalation policy (Ulises Gascón) #59806
[9df91e59e1] - doc: type improvement of file http.md (yusheng chen) #58189
[e4f571680b] - doc: deprecate closing fs.Dir on garbage collection (Livia Medeiros) #59839
[e9cb986fa5] - doc: rephrase dynamic import() description (Nam Yooseong) #59224
[026d4e33f7] - doc,crypto: update subtle.generateKey and subtle.importKey (Filip Skokan) #59851
[2b2591db52] - esm: make hasAsyncGraph non-enumerable (Joyee Cheung) #59905
[993f05d323] - fs,win: do not add a second trailing slash in readdir (Gerhard Stöbich) #59847
[7aec53b607] - (SEMVER-MINOR) http: add shouldUpgradeCallback to let servers control HTTP upgrades (Tim Perry) #59824
[83ae6102e7] - http: optimize checkIsHttpToken for short strings (방진혁) #59832
[6695067636] - http,https: handle IPv6 with proxies (Joyee Cheung) #59894
[c5d910a0a9] - http2: fix allowHttp1+Upgrade, broken by shouldUpgradeCallback (Tim Perry) #59924
[acada1fb82] - inspector: ensure adequate memory allocation for Binary::toBase64 (René) #59870
[396cc8ec65] - lib: update inspect output format for subclasses (Miguel Marcondes Filho) #59687
[fed1dac8de] - lib: update isDeepStrictEqual to support options (Miguel Marcondes Filho) #59762
[d785929fd7] - lib: add source map support for assert messages (Chengzhong Wu) #59751
[ff13d1d61e] - lib,src: cache ModuleWrap.hasAsyncGraph (Chengzhong Wu) #59703
[b200cd8470] - lib,src: refactor assert to load error source from memory (Chengzhong Wu) #59751
[e94c57301b] - meta: add .npmrc with ignore-scripts=true (Joyee Cheung) #59914
[728472a57b] - module: only put directly require-d ESM into require.cache (Joyee Cheung) #59874
[be48760b93] - node-api: added SharedArrayBuffer api (Mert Can Altin) #59071
[f006a14522] - node-api: make napi_delete_reference use node_api_basic_env (Jeetu Suthar) #59684
[0f46c1c3b0] - repl: fix cpu overhead pasting big strings to the REPL (Ruben Bridgewater) #59857
[3eeb7b47ea] - sqlite: fix crash session extension callbacks with workers (Bart Louwers) #59848
[0fe53375ec] - (SEMVER-MINOR) sqlite: cleanup ERM support and export Session class (James M Snell) #58378
[9a3e58a007] - (SEMVER-MINOR) sqlite: add tagged template (0hm☘️) #58748
[f14ed5ab7b] - src: simplify watchdog instantiations via std::optional (Anna Henningsen) #59960
[e330f03f84] - src: update crypto objects to use DictionaryTemplate (James M Snell) #59942
[69b5607cf4] - src: simplify is_callable by making it a concept (Tobias Nießen) #58169
[86150f3401] - src: rename private fields to follow naming convention (Moonki Choi) #59923
[d17f299539] - src: use DictionaryTemplate more in URLPattern (James M Snell) #59892
[ac784912ac] - src: reduce the nearest parent package JSON cache size (Michael Smith) #59888
[abecdcb536] - src: replace FIXED_ONE_BYTE_STRING with Environment-cached strings (Moonki Choi) #59891
[2bb152500b] - src: create strings in FIXED_ONE_BYTE_STRING as internalized (Anna Henningsen) #59826
[03116a7cd8] - src: remove std::array overload of FIXED_ONE_BYTE_STRING (Anna Henningsen) #59826
[8a5325d6e3] - src: ensure v8::Eternal is empty before setting it (Anna Henningsen) #59825
[f0c20ccd81] - src: remove unnecessary Environment::GetCurrent() calls (Moonki Choi) #59814
[213188e491] - stream: use new AsyncResource instead of bind (Matteo Collina) #59867
[ce8435b003] - test: testcase demonstrating issue 59541 (Eric Rannaud) #59801
[8f32746142] - test: guard write to proxy client if proxy connection is ended (Joyee Cheung) #59742
[6790093fcb] - tls: load bundled and extra certificates off-thread (Joyee Cheung) #59856
[f5d3f919d8] - tls: only do off-thread certificate loading on loading tls (Joyee Cheung) #59856
[87bbaa23a0] - tools: fix tools/make-v8.sh for clang (Richard Lau) #59893
[0d23fd525b] - tools: skip test-internet workflow for draft PRs (Michaël Zasso) #59817
[e17c73731a] - tools: copyedit build-tarball.yml (Antoine du Hamel) #59808
[97c4e1bac9] - typings: remove unused imports (Nam Yooseong) #59880
[8b29bbca76] - url: replaced slice with at (Mikhail) #59181
[6458867a6b] - url: add type checking to urlToHttpOptions() (simon-id) #59753
[3c62b3886f] - util: inspect objects with throwing Symbol.toStringTag (Ruben Bridgewater) #59860
[6133a82875] - util: fix debuglog.enabled not being present with callback logger (Ruben Bridgewater) #59858
[9347ddddf4] - vm: explain how to share promises between contexts w/ afterEvaluate (Eric Rannaud) #59801
[44ce971619] - vm: "afterEvaluate", evaluate() return a promise from the outer context (Eric Rannaud) #59801
[6e586a1409] - vm: expose hasTopLevelAwait on SourceTextModule (Chengzhong Wu) #59865
[49747a58a3] - (SEMVER-MINOR) worker: add heap profile API (theanarkh) #59846
[b970c0bbc2] - zlib: reduce code duplication (jhofstee) #57810
[9782ca2b1b] - zlib: implement fast path for crc32 (Gürgün Dayıoğlu) #59813

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Node.js v22.20.0 (LTS)