2024-10-16, Version 23.0.0 (Current)

Semver-Major Commits:

assert,util:
  * (SEMVER-MAJOR) change WeakMap and WeakSet comparison handling (Cristian Barlutiu) nodejs#53495
buffer:
  * (SEMVER-MAJOR) throw when writing beyond buffer" (Robert Nagy) nodejs#54588
  * (SEMVER-MAJOR) make File cloneable (Matthew Aitken) nodejs#47613
build:
  * (SEMVER-MAJOR) reset embedder string to "-node.0" (Michaël Zasso) nodejs#54536
  * (SEMVER-MAJOR) disable ICF for mksnapshot (Leszek Swirski) nodejs#54077
  * (SEMVER-MAJOR) include v8-sandbox.h header in distribution (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) reset embedder string to "-node.0" (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) warn for GCC versions earlier than 12.2 (Michaël Zasso) nodejs#54081
  * (SEMVER-MAJOR) drop experimental support for Windows <10 (Michaël Zasso) nodejs#54079
  * (SEMVER-MAJOR) remove support for 32-bit Windows (Michaël Zasso) nodejs#53184
  * (SEMVER-MAJOR) compile with C++20 support (Michaël Zasso) nodejs#45427
child_process:
  * (SEMVER-MAJOR) remove unused internal event (Rich Trott) nodejs#53793
cli:
  * (SEMVER-MAJOR) remove deprecated V8 flag (Omer Katz) nodejs#54761
  * (SEMVER-MAJOR) move --trace-atomics-wait to eol (Marco Ippolito) nodejs#52747
  * (SEMVER-MAJOR) remove --no-experimental-global-customevent flag (Daeyeon Jeong) nodejs#52723
  * (SEMVER-MAJOR) remove --no-experimental-fetch flag (Filip Skokan) nodejs#52611
  * (SEMVER-MAJOR) remove --no-experimental-global-webcrypto flag (Filip Skokan) nodejs#52564
crypto:
  * (SEMVER-MAJOR) runtime deprecate crypto.fips (Yagiz Nizipli) nodejs#55019
  * (SEMVER-MAJOR) remove ERR_CRYPTO_SCRYPT_INVALID_PARAMETER (Tobias Nießen) nodejs#53305
  * (SEMVER-MAJOR) move DEP0182 to runtime deprecation (Tobias Nießen) nodejs#52552
deps:
  * (SEMVER-MAJOR) V8: cherry-pick 97199f686e2f (Michaël Zasso) nodejs#54536
  * (SEMVER-MAJOR) V8: cherry-pick 01a47f3ffff2 (Michaël Zasso) nodejs#54536
  * (SEMVER-MAJOR) patch V8 to support older Clang versions (Michaël Zasso) nodejs#54536
  * (SEMVER-MAJOR) always define V8_NODISCARD as no-op (Michaël Zasso) nodejs#54536
  * (SEMVER-MAJOR) fix FP16 bitcasts.h (Stefan Stojanovic) nodejs#54536
  * (SEMVER-MAJOR) patch V8 to support compilation with MSVC (StefanStojanovic) nodejs#54536
  * (SEMVER-MAJOR) patch V8 to avoid duplicated zlib symbol (Michaël Zasso) nodejs#54536
  * (SEMVER-MAJOR) disable V8 concurrent sparkplug compilation (Michaël Zasso) nodejs#54536
  * (SEMVER-MAJOR) always define V8_EXPORT_PRIVATE as no-op (Michaël Zasso) nodejs#54536
  * (SEMVER-MAJOR) update V8 to 12.9.202.18 (Michaël Zasso) nodejs#54536
  * (SEMVER-MAJOR) remove bogus V8 DCHECK (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) V8: cherry-pick 00e9eeb3fb2c (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) V8: cherry-pick b1397772c70c (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) V8: cherry-pick 35888fee7bba (Joyee Cheung) nodejs#54077
  * (SEMVER-MAJOR) always define V8_NODISCARD as no-op (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) fix FP16 bitcasts.h (Stefan Stojanovic) nodejs#54077
  * (SEMVER-MAJOR) V8: revert CL 5331688 (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) patch V8 to support compilation with MSVC (StefanStojanovic) nodejs#54077
  * (SEMVER-MAJOR) silence internal V8 deprecation warning (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) patch V8 to avoid duplicated zlib symbol (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) avoid compilation error with ASan (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) disable V8 concurrent sparkplug compilation (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) always define V8_EXPORT_PRIVATE as no-op (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) update V8 to 12.8.374.13 (Michaël Zasso) nodejs#54077
doc:
  * (SEMVER-MAJOR) reflect toolchains used for official binaries (Richard Lau) nodejs#54967
  * (SEMVER-MAJOR) use gcc 12 on AIX for Node.js >=23 (Richard Lau) nodejs#54338
esm:
  * (SEMVER-MAJOR) export 'module.exports' on ESM CJS wrapper (Guy Bedford) nodejs#53848
events:
  * (SEMVER-MAJOR) set EventEmitterAsyncResource fields private (Yagiz Nizipli) nodejs#54889
fs:
  * (SEMVER-MAJOR) adjust typecheck for `type` in `fs.symlink()` (Livia Medeiros) nodejs#49741
  * (SEMVER-MAJOR) runtime deprecate `dirent.path` (Antoine du Hamel) nodejs#51050
lib:
  * (SEMVER-MAJOR) validate signals with interface converter (Jason Zhang) nodejs#54965
  * (SEMVER-MAJOR) implement interface converter in webidl (Jason Zhang) nodejs#54965
  * (SEMVER-MAJOR) expose global CloseEvent (Matthew Aitken) nodejs#53355
net:
  * (SEMVER-MAJOR) validate host name for server listen (Jason Zhang) nodejs#54470
path:
  * (SEMVER-MAJOR) fix bugs and inconsistencies (Hüseyin Açacak) nodejs#54224
process:
  * (SEMVER-MAJOR) remove `process.assert` (Aviv Keller) nodejs#55035
src:
  * (SEMVER-MAJOR) update NODE_MODULE_VERSION to 131 (Michaël Zasso) nodejs#54536
  * (SEMVER-MAJOR) stop using deprecated fields of `v8::FastApiCallbackOptions` (Andreas Haas) nodejs#54077
  * (SEMVER-MAJOR) remove dependency on wrapper-descriptor-based CppHeap (Joyee Cheung) nodejs#54077
  * (SEMVER-MAJOR) add source location to v8::TaskRunner (François Doray) nodejs#54077
  * (SEMVER-MAJOR) update NODE_MODULE_VERSION to 129 (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) do not use soon-to-be-deprecated V8 API (Igor Sheludko) nodejs#53174
  * (SEMVER-MAJOR) add UV_PIPE_NO_TRUNCATE for bind in pipe_wrap.cc (theanarkh) nodejs#52347
stream:
  * (SEMVER-MAJOR) pipe to a closed or destroyed stream is not allowed in pipeline (jakecastelli) nodejs#53241
string_decoder:
  * (SEMVER-MAJOR) refactor encoding validation (Yagiz Nizipli) nodejs#54957
test:
  * (SEMVER-MAJOR) update v8-stats test for V8 12.6 (Michaël Zasso) nodejs#54077
test_runner:
  * (SEMVER-MAJOR) detect only tests when --test is not used (Colin Ihrig) nodejs#54881
  * (SEMVER-MAJOR) always make spec the default reporter (Colin Ihrig) nodejs#54548
  * (SEMVER-MAJOR) expose lcov reporter as newable function (Chemi Atlow) nodejs#52403
timers:
  * (SEMVER-MAJOR) emit warning if delay is negative or NaN (jakecastelli) nodejs#46678
tls:
  * (SEMVER-MAJOR) fix 'ERR_TLS_PSK_SET_IDENTIY_HINT_FAILED' typo (Aviv Keller) nodejs#52627
tools:
  * (SEMVER-MAJOR) add additonal include dirs for V8 on AIX (Abdirahim Musse) nodejs#54536
  * (SEMVER-MAJOR) update V8 gypfiles for 12.8 (Michaël Zasso) nodejs#54077
  * (SEMVER-MAJOR) update V8 gypfiles for 12.7 (Richard Lau) nodejs#54077
  * (SEMVER-MAJOR) update V8 gypfiles for 12.6 (Michaël Zasso) nodejs#54077
util:
  * (SEMVER-MAJOR) move util.log to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isPrimitive to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isFunction to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isError to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isDate to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isObject to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isRegExp to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isUndefined to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isSymbol to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isString to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isNumber to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isNullOrUndefined to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isNull to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isBuffer to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util.isBoolean to eol (marco-ippolito) nodejs#52744
  * (SEMVER-MAJOR) move util._extend to eol (marco-ippolito) nodejs#52744
zlib:
  * (SEMVER-MAJOR) remove `zlib.bytesRead` (Yagiz Nizipli) nodejs#55020

PR-URL: nodejs#55338

Author: RafaelGSS

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 Select a Node.js version below to view the changelog history:
 
+* [Node.js 23](doc/changelogs/CHANGELOG_V23.md) **Current**
 * [Node.js 22](doc/changelogs/CHANGELOG_V22.md) **Current**
 * [Node.js 21](doc/changelogs/CHANGELOG_V21.md) End-of-Life
 * [Node.js 20](doc/changelogs/CHANGELOG_V20.md) **Long Term Support**
@@ -31,11 +32,14 @@ release.
 
 <table>
 <tr>
+  <th title="Current"><a href="doc/changelogs/CHANGELOG_V23.md">23</a> (Current)</th>
   <th title="Current"><a href="doc/changelogs/CHANGELOG_V22.md">22</a> (Current)</th>
   <th title="LTS Until 2026-04"><a href="doc/changelogs/CHANGELOG_V20.md">20</a> (LTS)</th>
   <th title="LTS Until 2025-04"><a href="doc/changelogs/CHANGELOG_V18.md">18</a> (LTS)</th>
 </tr>
 <tr>
+<b><a href="doc/changelogs/CHANGELOG_V23.md#23.0.0">23.0.0</a></b><br/>
+  </td>
   <td valign="top">
 <b><a href="doc/changelogs/CHANGELOG_V22.md#22.9.0">22.9.0</a></b><br/>
 <a href="doc/changelogs/CHANGELOG_V22.md#22.8.0">22.8.0</a><br/>

doc/abi_version_registry.json

@@ -1,7 +1,7 @@
 {
   "NODE_MODULE_VERSION": [
     { "modules": 132,"runtime": "electron", "variant": "electron",             "versions": "34" },
-    { "modules": 131,"runtime": "node",     "variant": "v8_12.9",              "versions": "23.0.0-pre" },
+    { "modules": 131,"runtime": "node",     "variant": "v8_12.9",              "versions": "23.0.0" },
     { "modules": 130,"runtime": "electron", "variant": "electron",             "versions": "33" },
     { "modules": 129,"runtime": "node",     "variant": "v8_12.8",              "versions": "23.0.0-pre" },
     { "modules": 128,"runtime": "electron", "variant": "electron",             "versions": "32" },

doc/api/buffer.md

@@ -5103,7 +5103,7 @@ added:
   - v19.2.0
   - v18.13.0
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/47613
     description: Makes File instances cloneable.
   - version: v20.0.0

doc/api/cli.md

@@ -812,7 +812,7 @@ of `--enable-source-maps`.
 
 <!-- YAML
 added:
-  - REPLACEME
+  - v23.0.0
 -->
 
 > Stability: 1 - Experimental
@@ -1073,7 +1073,7 @@ added:
   - v22.0.0
   - v20.17.0
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/55085
     description: This is now true by default.
 -->
@@ -1710,7 +1710,7 @@ added:
   - v22.0.0
   - v20.17.0
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/55085
     description: This is now false by default.
 -->

doc/api/crypto.md

@@ -2139,7 +2139,7 @@ property is `undefined` for asymmetric keys.
 ### `keyObject.toCryptoKey(algorithm, extractable, keyUsages)`
 
 <!-- YAML
-added: REPLACEME
+added: v23.0.0
 -->
 
 <!--lint disable maximum-line-length remark-lint-->
@@ -2886,7 +2886,7 @@ The date/time from which this certificate is valid.
 ### `x509.validFromDate`
 
 <!-- YAML
-added: REPLACEME
+added: v23.0.0
 -->
 
 * Type: {Date}
@@ -2906,7 +2906,7 @@ The date/time until which this certificate is valid.
 ### `x509.validToDate`
 
 <!-- YAML
-added: REPLACEME
+added: v23.0.0
 -->
 
 * Type: {Date}

doc/api/deprecations.md

@@ -999,7 +999,7 @@ instead.
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1026,7 +1026,7 @@ The `util.isBoolean()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1053,7 +1053,7 @@ The `util.isBuffer()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1080,7 +1080,7 @@ The `util.isDate()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1108,7 +1108,7 @@ instead.
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1135,7 +1135,7 @@ The `util.isFunction()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1162,7 +1162,7 @@ The `util.isNull()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1189,7 +1189,7 @@ The `util.isNullOrUndefined()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1216,7 +1216,7 @@ The `util.isNumber()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1243,7 +1243,7 @@ The `util.isObject()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1271,7 +1271,7 @@ instead.
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1298,7 +1298,7 @@ The `util.isRegExp()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1325,7 +1325,7 @@ The `util.isString()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1352,7 +1352,7 @@ The `util.isSymbol()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -1379,7 +1379,7 @@ The `util.isUndefined()` API has been removed. Please use
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52744
     description: End-of-Life deprecation.
   - version: v22.0.0
@@ -2033,7 +2033,7 @@ or `module.exports` instead.
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/55019
     description: Runtime deprecation.
   - version: v10.0.0
@@ -2148,7 +2148,7 @@ parameter.
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/55035
     description: End-of-Life.
   - version: v10.0.0
@@ -2293,7 +2293,7 @@ core and obsoleted by the removal of NPN (Next Protocol Negotiation) support.
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/55020
     description: End-of-Life.
   - version: v11.0.0
@@ -3370,7 +3370,7 @@ Values other than `undefined`, `null`, integer numbers, and integer strings
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52747
     description: End-of-Life.
   - version: v22.0.0
@@ -3611,7 +3611,7 @@ Please use `value instanceof WebAssembly.Module` instead.
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/51050
     description: Runtime deprecation.
   - version:
@@ -3686,7 +3686,7 @@ Please use the [`crypto.createHmac()`][] method to create Hmac instances.
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/52552
     description: Runtime deprecation.
   - version: v20.13.0

doc/api/errors.md

@@ -2092,7 +2092,7 @@ does not consist of exactly two elements.
 ### `ERR_INVALID_TYPESCRIPT_SYNTAX`
 
 <!-- YAML
-added: REPLACEME
+added: v23.0.0
 -->
 
 The provided TypeScript syntax is not valid or unsupported.
@@ -2335,7 +2335,7 @@ compiled with ICU support.
 ### `ERR_NO_TYPESCRIPT`
 
 <!-- YAML
-added: REPLACEME
+added: v23.0.0
 -->
 
 An attempt was made to use features that require [Native TypeScript support][], but Node.js was not
@@ -2439,7 +2439,7 @@ object.
 ### `ERR_QUIC_CONNECTION_FAILED`
 
 <!-- YAML
-added: REPLACEME
+added: v23.0.0
 -->
 
 > Stability: 1 - Experimental
@@ -2451,7 +2451,7 @@ Establishing a QUIC connection failed.
 ### `ERR_QUIC_ENDPOINT_CLOSED`
 
 <!-- YAML
-added: REPLACEME
+added: v23.0.0
 -->
 
 > Stability: 1 - Experimental
@@ -2463,7 +2463,7 @@ A QUIC Endpoint closed with an error.
 ### `ERR_QUIC_OPEN_STREAM_FAILED`
 
 <!-- YAML
-added: REPLACEME
+added: v23.0.0
 -->
 
 > Stability: 1 - Experimental
@@ -2504,7 +2504,7 @@ module, and should be done lazily in an inner function.
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/55085
     description: require() now supports loading synchronous ES modules by default.
 -->
@@ -3366,7 +3366,7 @@ encoding (e.g. `ucs` or `utf16le`) is not supported.
 ### `ERR_CRYPTO_SCRYPT_INVALID_PARAMETER`
 
 <!-- YAML
-removed: REPLACEME
+removed: v23.0.0
 -->
 
 An incompatible combination of options was passed to [`crypto.scrypt()`][] or
@@ -3378,7 +3378,7 @@ An incompatible combination of options was passed to [`crypto.scrypt()`][] or
 ### `ERR_FS_INVALID_SYMLINK_TYPE`
 
 <!-- YAML
-removed: REPLACEME
+removed: v23.0.0
 -->
 
 An invalid symlink type was passed to the [`fs.symlink()`][] or

doc/api/esm.md

@@ -474,7 +474,7 @@ See [Loading ECMAScript modules using `require()`][] for details.
 <!-- YAML
 added: v14.13.0
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/53848
     description: Added `'module.exports'` export marker to CJS namespaces.
 -->

doc/api/fs.md

@@ -6828,7 +6828,7 @@ deprecated:
   - v20.12.0
   - v18.20.0
 changes:
-  - version: REPLACEME
+  - version: v23.0.0
     pr-url: https://github.com/nodejs/node/pull/51050
     description: Accessing this property emits a warning. It is now read-only.
 -->