Node v12.20.0 (LTS)

Notable Changes

• crypto:
  • update certdata to NSS 3.56 (Shelley Vohr)
    https://github.com/nodejs/node/pull/35546
• deps:
  • update llhttp to 2.1.3 (Fedor Indutny)
    https://github.com/nodejs/node/pull/35435
  • (SEMVER-MINOR) upgrade to libuv 1.40.0 (Colin Ihrig)
    https://github.com/nodejs/node/pull/35333
• doc:
  • add aduh95 to collaborators (Antoine du Hamel)
    https://github.com/nodejs/node/pull/35542
• fs:
  • (SEMVER-MINOR) add .ref() and .unref() methods to watcher classes (rickyes)
    https://github.com/nodejs/node/pull/33134
• http:
  • (SEMVER-MINOR) added scheduling option to http agent (delvedor)
    https://github.com/nodejs/node/pull/33278
• module:
  • (SEMVER-MINOR) exports pattern support (Guy Bedford)
    https://github.com/nodejs/node/pull/34718
  • (SEMVER-MINOR) named exports for CJS via static analysis (Guy Bedford)
    https://github.com/nodejs/node/pull/35249
• n-api:
  • (SEMVER-MINOR) add more property defaults (Gerhard Stoebich)
    https://github.com/nodejs/node/pull/35214
• src:
  • (SEMVER-MINOR) move node_contextify to modern THROW_ERR_* (James M Snell)
    https://github.com/nodejs/node/pull/35470
  • (SEMVER-MINOR) move node_process to modern THROW_ERR* (James M Snell)
    https://github.com/nodejs/node/pull/35472
  • (SEMVER-MINOR) expose v8::Isolate setup callbacks (Shelley Vohr)
    https://github.com/nodejs/node/pull/35512

Commits

• [

  1	c6eb0b62d9

  ] – benchmark: ignore build artifacts for napi addons (Richard Lau) #35970

• [

  1	f3a045720c

  ] – build: fuzzer that targets node::LoadEnvironment() (davkor) #34844

• [

  1	48bc3fcd4c

  ] – build: improved release lint error message (Shelley Vohr) #35523

• [

  1	2e766a6adf

  ] – console: add Symbol.toStringTag property (Leko) #35399

• [

  1	90244362cc

  ] – crypto: fix KeyObject garbage collection (Anna Henningsen) #35481

• [

  1	42f64eba89

  ] – crypto: update certdata to NSS 3.56 (Shelley Vohr) #35546

• [

  1	a6f58c0888

  ] – crypto: set env values in KeyObject Deserialize method (ThakurKarthik) #35416

• [

  1	6539cf2725

  ] – deps: upgrade to cjs-module-lexer@1.0.0 (Guy Bedford) #35928

• [

  1	bdcc77bdf4

  ] – deps: update to cjs-module-lexer@0.5.2 (Guy Bedford) #35901

• [

  1	5b8d3c74e8

  ] – deps: upgrade to cjs-module-lexer@0.5.0 (Guy Bedford) #35871

• [

  1	d7f0e3e5f0

  ] – deps: update to cjs-module-lexer@0.4.3 (Guy Bedford) #35745

• [

  1	0a1474d9df

  ] – deps: update llhttp to 2.1.3 (Fedor Indutny) #35435

• [

  1	cf07a8695a

  ] – deps: upgrade to libuv 1.40.0 (Colin Ihrig) #35333

• [

  1	cc11464b4e

  ] – deps: upgrade to c-ares v1.16.1 (Shelley Vohr) #35324

• [

  1	5405e62eaf

  ] – deps: update to uvwasi 0.0.11 (Colin Ihrig) #35104

• [

  1	44c739cc49

  ] – deps: V8: cherry-pick 6be2f6e26e8d (Benjamin Coe) #35055

• [

  1	b78a1a186f

  ] – doc: update releaser in v12.18.4 changelog (Beth Griggs) #35217

• [

  1	1cd1d0159d

  ] – doc: move package.import content higher (Myles Borins) #35535

• [

  1	79f3c323f6

  ] – doc: fix broken links in modules.md (Rich Trott) #35182

• [

  1	b4941cfaec

  ] – doc: make minor improvements to module.md (Rich Trott) #35083

• [

  1	7dc3b74c34

  ] – doc: add ESM examples in

  1

  module

  API doc page (Antoine du HAMEL) #34875

• [

  1	f0b06b64ff

  ] – doc: move module core module doc to separate page (Antoine du HAMEL) #34747

• [

  1	77555d8500

  ] – doc: put landing specifics in details tag (Rich Trott) #35296

• [

  1	b50b34b30e

  ] – doc: put release script specifics in details (Myles Borins) #35260

• [

  1	1a8f3a844e

  ] – doc: copyedit esm.md (Rich Trott) #35414

• [

  1	d99120040c

  ] – doc: error code fix in resolver spec (Guy Bedford) #34998

• [

  1	df52814113

  ] – doc: document Buffer.concat may use internal pool (Andrey Pechkurov) #35541

• [

  1	42a587f9ba

  ] – doc: use test username instead of real (Pooja D.P) #35611

• [

  1	bfff4fc3c9

  ] – doc: revise description of process.ppid (Pooja D.P) #35589

• [

  1	a9ac75480f

  ] – doc: add symlink information for process.execpath (Pooja D.P) #35590

• [

  1	5fea51b66c

  ] – doc: add PoojaDurgad as a triager (Pooja D.P) #35153

• [

  1	a0b541c3e0

  ] – doc: use kbd element in process doc (Rich Trott) #35584

• [

  1	992355cdf9

  ] – doc: simplify wording in tracing APIs doc (Pooja D.P) #35556

• [

  1	05db4b8343

  ] – doc: improve SIGINT error text (Rich Trott) #35558

• [

  1	42c479572c

  ] – doc: use sentence case for class property (Rich Trott) #35540

• [

  1	fb9bb05ee2

  ] – doc: fix util.inspect change history (Antoine du Hamel) #35528

• [

  1	6952c45202

  ] – doc: add aduh95 to collaborators (Antoine du Hamel) #35542

• [

  1	b5f752528b

  ] – doc: update AUTHORS list (Anna Henningsen) #35280

• [

  1	370f8e3afd

  ] – doc: update sxa’s email address to Red Hat from IBM (Stewart X Addison) #35442

• [

  1	edf3fbbd14

  ] – doc: update contact information for @BethGriggs (Beth Griggs) #35451

• [

  1	8be289e58c

  ] – doc: update contact information for richardlau (Richard Lau) #35450

• [

  1	42c0dfcc23

  ] – doc: importable node protocol URLs (Bradley Meck) #35434

• [

  1	c192af66e7

  ] – doc: unhide resolver spec (Guy Bedford) #35358

• [

  1	b0e43c718c

  ] – doc: add gpg key export directions to releases doc (Danielle Adams) #35298

• [

  1	884755f1e5

  ] – doc: simplify circular dependencies text in modules.md (Rich Trott) #35126

• [

  1	85c47d753c

  ] – doc: avoid double-while sentence in perf_hooks.md (Rich Trott) #35078

• [

  1	68c5ee45a2

  ] – doc: update fs promise-based examples (Richard Lau) #35760

• [

  1	66f8730441

  ] – doc: add history entry for exports patterns (Antoine du Hamel) #35410

• [

  1	a7e66b635d

  ] – doc: fix conditional exports flag removal version (Antoine du Hamel) #35428

• [

  1	9197a6651d

  ] – doc: copyedit packages.md (Rich Trott) #35427

• [

  1	f507ca9e21

  ] – doc: packages docs feedback (Guy Bedford) #35370

• [

  1	5330930128

  ] – doc: refine require/import conditions constraints (Guy Bedford) #35311

• [

  1	5f0b1571a7

  ] – doc: edit subpath export patterns introduction (Rich Trott) #35254

• [

  1	d6a13a947e

  ] – doc: document support for package.json fields (Antoine du HAMEL) #34970

• [

  1	7c1700e143

  ] – doc: move package config docs to separate page (Antoine du HAMEL) #34748

• [

  1	7510667d87

  ] – doc: rename module pages (Antoine du HAMEL) #34663

• [

  1	b644ab6ae6

  ] – doc: fix line length in worker_threads.md (Jucke) #34419

• [

  1	fb9b66bdd7

  ] – doc: fix typos in n-api, tls and worker_threads (Jucke) #34419

• [

  1	1f34230373

  ] – doc,esm: document experimental warning removal (Antoine du Hamel) #35750

• [

  1	985b96a7d5

  ] – doc,esm: add history support info (Antoine du Hamel) #35395

• [

  1	548137f4ec

  ] – errors: simplify ERR_REQUIRE_ESM message generation (Rich Trott) #35123

• [

  1	f22672de18

  ] – errors: improve ERR_INVALID_OPT_VALUE error (Denys Otrishko) #34671

• [

  1	7a98961a26

  ] – esm: fix hook mistypes and links to types (Derek Lewis) #34240

• [

  1	0f757bc2df

  ] – esm: use “node:” namespace for builtins (Guy Bedford) #35387

• [

  1	b48473228c

  ] – events: assume an EventEmitter if emitter.on is a function (Luigi Pinca) #35818

• [

  1	19d711391e

  ] – fs: simplify realpathSync (himself65) #35413

• [

  1	decfc2ae5c

  ] – fs: add .ref() and .unref() methods to watcher classes (rickyes) #33134

• [

  1	cce464513e

  ] – http: added scheduling option to http agent (delvedor) #33278

• [

  1	d477e2e147

  ] – http: only set keep-alive when not exists (atian25@qq.com) #35138

• [

  1	f10d721737

  ] – http: reset headers timeout on headers complete (Robert Nagy) #34578

• [

  1	c8a778985b

  ] – http2: avoid unnecessary buffer resize (Denys Otrishko) #34480

• [

  1	b732c92e3d

  ] – http2: use and support non-empty DATA frame with END_STREAM flag (Carlos Lopez) #33875

• [

  1	bfce0eb13a

  ] – Revert “http2: streamline OnStreamRead streamline memory accounting” (Rich Trott) #34315

• [

  1	e85ca7af43

  ] – http2: wait for session socket writable end on close/destroy (Denys Otrishko) #30854

• [

  1	2471197099

  ] – http2: wait for session to finish writing before destroy (Denys Otrishko) #30854

• [

  1	82af8acc8e

  ] – http2,doc: minor fixes (Alba Mendez) #28044

• [

  1	a3e8829d4a

  ] – inspector: do not hardcode Debugger.CallFrameId in tests (Dmitry Gozman) #35570

• [

  1	6efa140f8f

  ] – lib: change http client path assignment (Yohanan Baruchel) #35508

• [

  1	ad7281b081

  ] – lib: use remaining typed arrays from primordials (Michaël Zasso) #35499

• [

  1	a9a606f06b

  ] – lib: use full URL to GitHub issues in comments (Rich Trott) #34686

• [

  1	ea239392c2

  ] – module: cjs-module-lexer@0.4.1 big endian fix (Guy Bedford) #35634

• [

  1	354f358c1b

  ] – module: use Wasm CJS lexer when available (Guy Bedford) #35583

• [

  1	76f76017bf

  ] – module: fix builtin reexport tracing (Guy Bedford) #35500

• [

  1	992af4e112

  ] – module: fix specifier resolution option value (himself65) #35098

• [

  1	1ff956f49e

  ] – module: remove experimental modules warning (Guy Bedford) #31974

• [

  1	41af927efb

  ] – module: exports pattern support (Guy Bedford) #34718

• [

  1	a18d0df33a

  ] – module: update to cjs-module-lexer@0.4.0 (Guy Bedford) #35501

• [

  1	6ca8fb552d

  ] – module: refine module type mismatch error cases (Guy Bedford) #35426

• [

  1	9eb1fa1924

  ] – module: named exports for CJS via static analysis (Guy Bedford) #35249

• [

  1	a93ca2d494

  ] – n-api: revert change to finalization (Michael Dawson) #35777

• [

  1	5faaa603d8

  ] – n-api: support for object freeze/seal (Shelley Vohr) #35359

• [

  1	d938e8508b

  ] – n-api: add more property defaults (Gerhard Stoebich) #35214

• [

  1	18f01ddcb5

  ] – repl: improve static import error message in repl (Myles Borins) #33588

• [

  1	70768ce109

  ] – repl: give repl entries unique names (Bradley Meck) #34372

• [

  1	e9bee3950c

  ] – src: move node_contextify to modern THROW_ERR_* (James M Snell) #35470

• [

  1	b741f2ff84

  ] – src: move node_process to modern THROW_ERR* (James M Snell) #35472

• [

  1	2d5393bb28

  ] – src: fix freeing unintialized pointer bug in ParseSoaReply (Aastha Gupta) #35502

• [

  1	dec004f742

  ] – src: expose v8::Isolate setup callbacks (Shelley Vohr) #35512

• [

  1	7f8834f76c

  ] – src: more idiomatic error pattern in node_wasi (James M Snell) #35493

• [

  1	ade27b732b

  ] – src: use env->ThrowUVException in pipe_wrap (James M Snell) #35493

• [

  1	e70b05208f

  ] – src: remove invalid ToLocalChecked in EmitBeforeExit (Anna Henningsen) #35484

• [

  1	cd80195524

  ] – src: make MakeCallback() check can_call_into_js before getting method (Anna Henningsen) #35424

• [

  1	8a1091648c

  ] – stream: destroy wrapped streams on error (Robert Nagy) #34102

• [

  1	fdc67ebf5f

  ] – test: replace annonymous functions with arrow (Pooja D.P) #34921

• [

  1	c3e1bf78c4

  ] – test: add wasi readdir() test (Colin Ihrig) #35202

• [

  1	607f3c5d84

  ] – test: fix comment about DNS lookup test (Tobias Nießen) #35080

• [

  1	02787ce5d1

  ] – test: add ALPNProtocols option to clientOptions (Luigi Pinca) #35482

• [

  1	12d76b8e8e

  ] – tls: reset secureConnecting on client socket (David Halls) #33209

• [

  1	adf4f90bce

  ] – tools: refloat 7 Node.js patches to cpplint.py (Rich Trott) #35569

• [

  1	1173efca27

  ] – tools: bump cpplint.py to 1.4.6 (Rich Trott) #35569

• [

  1	09552670fe

  ] – tools: add missing uv_setup_argv() calls (Anna Henningsen) #35491

• [

  1	ae149232a1

  ] – tools: exclude gyp from markdown link checker (Michaël Zasso) #35423

• [

  1	a9ce9b2614

  ] – tools: update ESLint to 7.10.0 (Colin Ihrig) #35366

• [

  1	bc7da0c22c

  ] – tools: ignore build folder when checking links (Ash Cripps) #35315

• [

  1	f29717437f

  ] – tools,doc: enforce alphabetical order for md refs (Antoine du Hamel) #35244

• [

  1	11b10d7d1f

  ] – tools,doc: upgrade dependencies (Antoine du Hamel) #35244

Windows 32-bit Installer: https://nodejs.org/dist/v12.20.0/node-v12.20.0-x86.msi
Windows 64-bit Installer: https://nodejs.org/dist/v12.20.0/node-v12.20.0-x64.msi
Windows 32-bit Binary: https://nodejs.org/dist/v12.20.0/win-x86/node.exe
Windows 64-bit Binary: https://nodejs.org/dist/v12.20.0/win-x64/node.exe
macOS 64-bit Installer: https://nodejs.org/dist/v12.20.0/node-v12.20.0.pkg
macOS 64-bit Binary: https://nodejs.org/dist/v12.20.0/node-v12.20.0-darwin-x64.tar.gz
Linux 64-bit Binary: https://nodejs.org/dist/v12.20.0/node-v12.20.0-linux-x64.tar.xz
Linux PPC LE 64-bit Binary: https://nodejs.org/dist/v12.20.0/node-v12.20.0-linux-ppc64le.tar.xz
Linux s390x 64-bit Binary: https://nodejs.org/dist/v12.20.0/node-v12.20.0-linux-s390x.tar.xz
AIX 64-bit Binary: https://nodejs.org/dist/v12.20.0/node-v12.20.0-aix-ppc64.tar.gz
SmartOS 64-bit Binary: https://nodejs.org/dist/v12.20.0/node-v12.20.0-sunos-x64.tar.xz
ARMv7 32-bit Binary: https://nodejs.org/dist/v12.20.0/node-v12.20.0-linux-armv7l.tar.xz
ARMv8 64-bit Binary: https://nodejs.org/dist/v12.20.0/node-v12.20.0-linux-arm64.tar.xz
Source Code: https://nodejs.org/dist/v12.20.0/node-v12.20.0.tar.gz
Other release files: https://nodejs.org/dist/v12.20.0/
Documentation: https://nodejs.org/docs/v12.20.0/api/

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