Node v12.3.0 (Current)

Ruben Bridgewater

Notable changes

  • esm:
    • Added the --experimental-wasm-modules flag to support WebAssembly modules (Myles Borins & Guy Bedford) #27659
  • process:
    • Log errors using util.inspect in case of fatal exceptions (Ruben Bridgewater) #27243
  • repl:
    • Add process.on('uncaughtException') support (Ruben Bridgewater) #27151
  • stream:
    • Implemented Readable.from async iterator utility (Guy Bedford) #27660
  • tls:
    • Expose built-in root certificates (Ben Noordhuis) #26415
    • Support net.Server options (Luigi Pinca) #27665
    • Expose keylog event on TLSSocket (Alba Mendez) #27654
  • worker:
    • Added the ability to unshift messages from the MessagePort (Anna Henningsen) #27294

Commits

  • [7cc21d8afa] - assert: remove unused code (Ruben Bridgewater) #27676
  • [6983a0c336] - assert: add compatibility for older Node.js versions (Ruben Bridgewater) #27672
  • [493ead144d] - assert: loose deep equal should not compare symbol properties (Ruben Bridgewater) #27653
  • [ec642f18cc] - assert: use less read operations (Ruben Bridgewater) #27525
  • [3367bad080] - assert: refine assertion message (Ruben Bridgewater) #27525
  • [e573c99bfd] - assert: fix assert.fail() stack (Ruben Bridgewater) #27525
  • [6070e8872d] - async_hooks: don't reuse resource in HttpAgent (Gerhard Stoebich) #27581
  • [e74e661044] - async_hooks: only disable promise hook if wanted (Anna Henningsen) #27590
  • [026bebfcbc] - bootstrap: --frozen-intrinsics unfreeze console (Guy Bedford) #27663
  • [e0589006a8] - build: add arm64 to vcbuild.bat help message (Jon Kunkee) #27683
  • [766a731137] - build: export OpenSSL UI symbols (Sam Roberts) #27586
  • [2bc177aa4f] - child_process: setup stdio on error when possible (cjihrig) #27696
  • [b380c0f311] - child_process: refactor stdioStringToArray function (zero1five) #27657
  • [da102cda54] - console: don't attach unnecessary error handlers (cjihrig) #27691
  • [83f243038f] - deps: V8: cherry-pick cca9ae3c9a (Benedikt Meurer) #27729
  • [750556dcfd] - deps: update OpenSSL configs' timestamps (Jon Kunkee) #27544
  • [314fdda0c3] - deps: regenerate OpenSSL configs with fixed tooling (Jon Kunkee) #27544
  • [c7e5fca32c] - deps: make VC-WIN config generation deterministic (Jon Kunkee) #27543
  • [76c9e86609] - deps: patch V8 to 7.4.288.27 (Matheus Marchini) #27615
  • [9f5b6900e7] - doc: corrected tlsSocket.getPeerCertificate response type (Dan Beglin) #27757
  • [d1da11765d] - doc: correct parameter type on 'subprocess.kill([signal])' (himself65) #27760
  • [7e750868c6] - doc: replace createRequireFromPath() references (cjihrig) #27762
  • [55fe340dc2] - doc: improve createRequire() example (cjihrig) #27762
  • [378f44c2ed] - doc: update util.format formatters documentation (Ruben Bridgewater) #27621
  • [f663e74d0b] - doc: remove stability highlight for stable functions (Michael Dawson) #27753
  • [cf516f7b6a] - doc: rewrite "About this Documentation" section (Rich Trott) #27725
  • [df01645c7c] - doc: correct entry for electron v4.0.4 (Jacob) #27394
  • [1f7a527f04] - doc: clarify behavior of fs.mkdir (Gaelan) #27505
  • [d570995427] - doc: remove non-existent entry-type flag (dnalborczyk) #27678
  • [da4a3797cb] - doc: format correction for experimental loader hooks (Daniel Nalborczyk) #27537
  • [cc45080109] - doc: dns.lookup() documentation error code (jvelezpo) #27625
  • [7923b4a407] - doc: add call-once note to napi_queue_async_work (Gabriel Schulhof) #27582
  • [8d448be9fd] - doc: simplify test/README.md (Rich Trott) #27630
  • [172fa639a6] - doc: simplify About This Documentation text (Rich Trott) #27619
  • [66cf89f57d] - doc: move Rod Vagg to TSC emeritus (Rod Vagg) #27633
  • [8a1f2d0bfc] - doc: doc deprecate the legacy http parser (cjihrig) #27498
  • [a23e86f029] - doc: add Sam Roberts to TSC (Rod Vagg) #27606
  • [c53a674be7] - doc: add example to test doc for clarity (Aditya Pratap Singh) #27561
  • [c0cdf30e6e] - doc: improve CCM example (Tobias Nießen) #27396
  • [b5498ed19b] - doc,meta: codify security release commit message (Richard Lau) #27643
  • [6e2c8d0e18] - doc,n-api: update N-API version matrix for v12.x (Richard Lau) #27745
  • [767889b0a3] - doc,n-api: fix introduced_in metadata (Richard Lau) #27745
  • [4ed8a9ba7e] - doc,tools: updates for 6.x End-of-Life (Richard Lau) #27658
  • [80f30741bd] - esm: use correct error arguments (cjihrig) #27763
  • [47f913bedc] - (SEMVER-MINOR) esm: --experimental-wasm-modules integration support (Myles Borins) #27659
  • [89fda94b6a] - esm: fix esm load bug (ZYSzys) #25491
  • [1f935f899f] - events: improve max listeners warning (Ruben Bridgewater) #27694
  • [6f23816bcf] - fs: extract path conversion and validation to getValidatedPath (ZYSzys) #27656
  • [206ae31a7e] - http: always call response.write() callback (Luigi Pinca) #27709
  • [bfb9356942] - http: do not default to chunked encoding for TRACE (Luigi Pinca) #27673
  • [4a9af1778d] - http: add an alias at addListener on Server connection socket (himself65) #27325
  • [a66b391d20] - http2: do no throw in writeHead if state.closed (Matteo Collina) #27682
  • [74046cee72] - http2: do not override the allowHalfOpen option (Luigi Pinca) #27623
  • [c7461567ce] - inspector: mark profile type const (gengjiawen) #27712
  • [24b26c0687] - inspector: fix typo (gengjiawen) #27712
  • [700459e008] - inspector: added NodeRuntime domain (Aleksei Koziatinskii) #27600
  • [d2d3bf8b3b] - inspector: code cleanup (Eugene Ostroukhov) #27591
  • [4dbebfd464] - lib: fix typo in pre_execution.js (gengjiawen) #27649
  • [88b4d00fc6] - lib: restore global.module after --eval code is run (Anna Henningsen) #27587
  • [3ac4a7122b] - meta: move jhamhader to Collaborator Emeriti list (Rich Trott) #27707
  • [9f9871c4b2] - meta: move chrisdickinson to Collaborator Emeriti list (Rich Trott) #27703
  • [2e85642f4a] - meta: move whitlockjc to Collaborator Emeriti list (Rich Trott) #27702
  • [fc8ad7731f] - meta: move estliberitas to Collaborator Emeriti list (Rich Trott) #27697
  • [ea62149212] - meta: move firedfox to Collaborator Emeriti list (Rich Trott) #27618
  • [6bef4c0083] - meta: move AnnaMag to Collaborator Emeriti list (Rich Trott) #27603
  • [14d58c2f95] - meta: move pmq20 to Collaborator Emeriti list (Rich Trott) #27602
  • [876441eefb] - meta: move orangemocha to Collaborator Emeriti list (Rich Trott) #27626
  • [140b44f3ea] - module: fix createRequireFromPath() slash logic (cjihrig) #27634
  • [8a96182827] - module: add missing space in error message (cjihrig) #27627
  • [c33e83497e] - module: simplify createRequire() validation (cjihrig) #27629
  • [119a590f84] - module: improve resolve paths validation (cjihrig) #27613
  • [2f512e32a7] - module: handle relative paths in resolve paths (cjihrig) #27598
  • [74feb0b81e] - process: mark process.env as side-effect-free (Anna Henningsen) #27684
  • [0393045198] - (SEMVER-MINOR) process: inspect error in case of a fatal exception (Ruben Bridgewater) #27243
  • [688a0bd2b8] - repl: do not run --eval code if there is none (Anna Henningsen) #27587
  • [c78de13238] - (SEMVER-MINOR) repl: handle uncaughtException properly (Ruben Bridgewater) #27151
  • [d21e066f5a] - src: update UNREACHABLE macro to take a string (Nitish Sakhawalkar) #26502
  • [ae8b64df78] - src: remove util-inl.h from header files (Sam Roberts) #27631
  • [e736e20e87] - src: declare unused priv argument (Sam Roberts) #27631
  • [d2e1efe8a3] - src: fix warnings about redefined BSWAP macros (Sam Roberts) #27631
  • [3c707976da] - src: remove extra semicolons after macros (gengjiawen) #27579
  • [a18692c4df] - src: extract common macro to util.h (gengjiawen) #27512
  • [f6642e90b2] - src: elevate namespaces in node_worker.cc (Preveen Padmanabhan) #27568
  • [62fe3422fb] - src: refactor deprecated UVException usage in pipe-wrap.cc (gengjiawen) #27562
  • [b338d53916] - src: fix typos (gengjiawen) #27580
  • [32fd0ac901] - stream: use readableObjectMode public api for js stream (Anto Aravinth) #27655
  • [05c3d53ecc] - (SEMVER-MINOR) stream: implement Readable.from async iterator utility (Guy Bedford) #27660
  • [f872210ffd] - test: relax check in verify-graph (Gerhard Stoebich) #27742
  • [8b4101a97f] - test: un-mark worker syntax error tests as flaky (Anna Henningsen) #27705
  • [1757250997] - test: clearing require cache crashes esm loader (Antoine du HAMEL) #25491
  • [7252a64a23] - test: pass null params to napi_xxx_property() (Octavian Soldea) #27628
  • [9ed5882dec] - test: use common.PORT instead of an extraneous variable (Benjamin Ki) #27565
  • [f01183c29a] - test: move dgram invalid host test to internet tests (Benjamin Ki) #27565
  • [8cba1affe3] - test: better assertion for async hook tests (Ali Ijaz Sheikh) #27601
  • [0c7f18ebd3] - test: test error when breakOnSigint is not a boolean for evaluate (Ruwan Geeganage) #27503
  • [3801859032] - test: add tests for hasItems method in FreeList (Ruwan Geeganage) #27588
  • [691866f124] - test: fix test-linux-perf flakiness (Matheus Marchini) #27615
  • [d7fcd75f62] - test: remove unneeded --expose-internals (Rich Trott) #27608
  • [815a95734e] - test: refactor test-tls-enable-trace-cli.js (cjihrig) #27553
  • [b6e540a9a2] - test: fix flaky test-tls-multiple-cas-as-string (Luigi Pinca) #27569
  • [a5dab9e85a] - test: deflake test-tls-js-stream (Luigi Pinca) #27478
  • [bdd75d0622] - (SEMVER-MINOR) tls: expose built-in root certificates (Ben Noordhuis) #26415
  • [e61823c43a] - (SEMVER-MINOR) tls: support net.Server options (Luigi Pinca) #27665
  • [eb1f4e50c7] - (SEMVER-MINOR) tls: expose keylog event on TLSSocket (Alba Mendez) #27654
  • [6624f802d9] - tls: fix createSecureContext() cipher list filter (Sam Roberts) #27614
  • [b8b02c35ee] - tls: add missing 'new' (cjihrig) #27614
  • [a8a11862e0] - tools: update markdown linter for Windows line endings (Rich Trott) #27756
  • [c3d16756f2] - tools: remove unneeded dependency files (Rich Trott) #27730
  • [0db846f734] - tools: refactor js2c.py for maximal Python3 compatibility (Refael Ackermann) #25518
  • [0e16b352b4] - tools: decrease code duplication for isString() in lint rules (cjihrig) #27719
  • [47184d1a0a] - tools: update capitalized-comments eslint rule (Ruben Bridgewater) #27675
  • [ea62f4a820] - tools: update dmn to 2.2.2 (Rich Trott) #27686
  • [d2dad0b4b8] - tools: DRY isRequireCall() in lint rules (cjihrig) #27680
  • [1b8bc77990] - tools: add 12.x to alternative docs versions (Richard Lau) #27658
  • [1365683c23] - tools: allow RegExp in required-modules eslint rule (Richard Lau) #27647
  • [169ddc5097] - tools: force common be required before any other modules (ZYSzys) #27650
  • [c6ab6b279c] - tools: enable block-scoped-var eslint rule (Roman Reiss) #27616
  • [fd823ea7a8] - tools: enable camelcase linting in tools (Rich Trott) #27607
  • [217e6b5a06] - tools: switch to camelcasing in apilinks.js (Rich Trott) #27607
  • [10b4a8103d] - util: if present, fallback to toString using the %s formatter (Ruben Bridgewater) #27621
  • [5205902762] - util: remove outdated comment (Ruben Bridgewater) #27733
  • [099c9ce1a1] - util: unify constructor inspection in util.inspect (Ruben Bridgewater) #27733
  • [d8b48675a7] - util: simplify inspection limit handling (Ruben Bridgewater) #27733
  • [6984ca1c2f] - util: reconstruct constructor in more cases (Ruben Bridgewater) #27668
  • [8f48edd28f] - vm: mark global proxy as side-effect-free (Anna Henningsen) #27523
  • [c7cf8d9b74] - (SEMVER-MINOR) worker: add ability to unshift message from MessagePort (Anna Henningsen) #27294
  • [e004d427ce] - worker: use special message as MessagePort close command (Anna Henningsen) #27705
  • [b7ed4d7187] - worker: move receiving_messages_ field to MessagePort (Anna Henningsen) #27705

Windows 32-bit Installer: https://nodejs.org/dist/v12.3.0/node-v12.3.0-x86.msi
Windows 64-bit Installer: https://nodejs.org/dist/v12.3.0/node-v12.3.0-x64.msi
Windows 32-bit Binary: https://nodejs.org/dist/v12.3.0/win-x86/node.exe
Windows 64-bit Binary: https://nodejs.org/dist/v12.3.0/win-x64/node.exe
macOS 64-bit Installer: https://nodejs.org/dist/v12.3.0/node-v12.3.0.pkg
macOS 64-bit Binary: https://nodejs.org/dist/v12.3.0/node-v12.3.0-darwin-x64.tar.gz
Linux 64-bit Binary: https://nodejs.org/dist/v12.3.0/node-v12.3.0-linux-x64.tar.xz
Linux PPC LE 64-bit Binary: https://nodejs.org/dist/v12.3.0/node-v12.3.0-linux-ppc64le.tar.xz
Linux s390x 64-bit Binary: https://nodejs.org/dist/v12.3.0/node-v12.3.0-linux-s390x.tar.xz
AIX 64-bit Binary: https://nodejs.org/dist/v12.3.0/node-v12.3.0-aix-ppc64.tar.gz
SmartOS 64-bit Binary: https://nodejs.org/dist/v12.3.0/node-v12.3.0-sunos-x64.tar.xz
ARMv7 32-bit Binary: https://nodejs.org/dist/v12.3.0/node-v12.3.0-linux-armv7l.tar.xz
ARMv8 64-bit Binary: https://nodejs.org/dist/v12.3.0/node-v12.3.0-linux-arm64.tar.xz
Source Code: https://nodejs.org/dist/v12.3.0/node-v12.3.0.tar.gz
Other release files: https://nodejs.org/dist/v12.3.0/
Documentation: https://nodejs.org/docs/v12.3.0/api/

SHASUMS

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Table of Contents
  1. Notable changes
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  3. SHASUMS