2025-03-13, Version 23.10.0 (Current)

.github/CODEOWNERS

@@ -208,3 +208,11 @@
 /test/parallel/test-sqlite* @nodejs/sqlite
 /test/sqlite/ @nodejs/sqlite
 /tools/dep_updaters/update-sqlite.sh @nodejs/sqlite
+
+# Config
+/doc/node-config-schema.json @nodejs/config
+/src/node_config.* @nodejs/config
+/src/node_dotenv.* @nodejs/config
+/src/node_options.* @nodejs/config
+/test/parallel/test-config-* @nodejs/config
+/test/parallel/test-dotenv-* @nodejs/config

.github/label-pr-config.yml

@@ -34,6 +34,9 @@ subSystemLabels:
   /^src\/node_bob*/: c++, quic
   /^src\/node_sea/: single-executable
   /^src\/node_sqlite.*/: c++, sqlite
+  /^src\/node_config_file.*/: c++, config
+  /^src\/node_dotenv.*/: c++, config
+  /^src\/node_options.*/: c++, config
 
   # Properly label changes to V8 inspector integration-related files
   /^src\/inspector_/: c++, inspector, needs-ci
@@ -149,6 +152,8 @@ exlusiveLabels:
   # Specific map for typescript.md as it should be labeled 'strip-types'
   /^doc\/api\/typescript.md$/: doc, strip-types
 
+  /^doc\/node-config-schema.json$/: doc, config
+
   /^doc\//: doc
 
   # More specific benchmarks
@@ -168,6 +173,7 @@ allJsSubSystems:
   - buffer
   - child_process
   - cluster
+  - config
   - console
   - crypto
   - debugger

.github/workflows/build-tarball.yml

@@ -64,7 +64,7 @@ jobs:
           mkdir tarballs
           mv *.tar.gz tarballs
       - name: Upload tarball artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08  # v4.6.0
+        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1  # v4.6.1
         with:
           name: tarballs
           path: tarballs
@@ -86,7 +86,7 @@ jobs:
       - name: Environment Information
         run: npx envinfo
       - name: Download tarball
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16  # v4.1.8
+        uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806  # v4.1.9
         with:
           name: tarballs
           path: tarballs

.github/workflows/coverage-linux-without-intl.yml

@@ -79,6 +79,6 @@ jobs:
       - name: Clean tmp
         run: rm -rf coverage/tmp && rm -rf out
       - name: Upload
-        uses: codecov/codecov-action@13ce06bfc6bbe3ecf90edbbf1bc32fe5978ca1d3  # v5.3.1
+        uses: codecov/codecov-action@0565863a31f2c772f9f0395002a31e3f06189574  # v5.4.0
         with:
           directory: ./coverage

.github/workflows/coverage-linux.yml

@@ -79,6 +79,6 @@ jobs:
       - name: Clean tmp
         run: rm -rf coverage/tmp && rm -rf out
       - name: Upload
-        uses: codecov/codecov-action@13ce06bfc6bbe3ecf90edbbf1bc32fe5978ca1d3  # v5.3.1
+        uses: codecov/codecov-action@0565863a31f2c772f9f0395002a31e3f06189574  # v5.4.0
         with:
           directory: ./coverage

.github/workflows/coverage-windows.yml

@@ -71,6 +71,6 @@ jobs:
       - name: Clean tmp
         run: npx rimraf ./coverage/tmp
       - name: Upload
-        uses: codecov/codecov-action@13ce06bfc6bbe3ecf90edbbf1bc32fe5978ca1d3  # v5.3.1
+        uses: codecov/codecov-action@0565863a31f2c772f9f0395002a31e3f06189574  # v5.4.0
         with:
           directory: ./coverage

.github/workflows/daily-wpt-fyi.yml

@@ -127,7 +127,7 @@ jobs:
         run: cp wptreport.json wptreport-${{ steps.setup-node.outputs.node-version }}.json
       - name: Upload GitHub Actions artifact
         if: ${{ env.WPT_REPORT != '' }}
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08  # v4.6.0
+        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1  # v4.6.1
         with:
           path: out/wpt/wptreport-*.json
           name: WPT Report for ${{ steps.setup-node.outputs.node-version }}

.github/workflows/doc.yml

@@ -35,7 +35,7 @@ jobs:
         run: npx envinfo
       - name: Build
         run: NODE=$(command -v node) make doc-only
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08  # v4.6.0
+      - uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1  # v4.6.1
         with:
           name: docs
           path: out/doc

.github/workflows/scorecard.yml

@@ -33,7 +33,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e  # v2.10.4
+        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481  # v2.11.0
         with:
           egress-policy: audit  # TODO: change to 'egress-policy: block' after couple of runs
 
@@ -43,7 +43,7 @@ jobs:
           persist-credentials: false
 
       - name: Run analysis
-        uses: ossf/scorecard-action@62b2cac7ed8198b15735ed49ab1e5cf35480ba46  # v2.4.0
+        uses: ossf/scorecard-action@f49aabe0b5af0936a0987cfb85d86b75731b0186  # v2.4.1
         with:
           results_file: results.sarif
           results_format: sarif
@@ -65,14 +65,14 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: Upload artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08  # v4.6.0
+        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1  # v4.6.1
         with:
           name: SARIF file
           path: results.sarif
           retention-days: 5
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: Upload to code-scanning
-        uses: github/codeql-action/upload-sarif@dd746615b3b9d728a6a37ca2045b68ca76d4841a  # v3.28.8
+        uses: github/codeql-action/upload-sarif@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d  # v3.28.10
         with:
           sarif_file: results.sarif

.github/workflows/tools.yml

@@ -236,7 +236,7 @@ jobs:
             run: |
               node ./tools/dep_updaters/update-root-certs.mjs -v -f "$GITHUB_ENV"
           - id: simdjson
-            subsystem: deps
+            subsystem: deps, config
             label: dependencies
             run: |
               ./tools/dep_updaters/update-simdjson.sh > temp-output
@@ -305,7 +305,7 @@ jobs:
         if: env.COMMIT_MSG == '' && (github.event_name == 'schedule' || inputs.id == 'all' || inputs.id == matrix.id)
         run: |
           echo "COMMIT_MSG=${{ matrix.subsystem }}: update ${{ matrix.id }} to ${{ env.NEW_VERSION }}" >> "$GITHUB_ENV"
-      - uses: peter-evans/create-pull-request@67ccf781d68cd99b580ae25a5c18a1cc84ffff1f  # v7.0.6
+      - uses: peter-evans/create-pull-request@dd2324fc52d5d43c699a5636bcf19fceaa70c284  # v7.0.7
         if: github.event_name == 'schedule' || inputs.id == 'all' || inputs.id == matrix.id
         # Creates a PR or update the Action's existing PR, or
         # no-op if the base branch is already up-to-date.

.github/workflows/update-v8.yml

@@ -20,7 +20,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Cache node modules and update-v8
-        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57  # v4.2.0
+        uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf  # v4.2.2
         id: cache-v8-npm
         env:
           cache-name: cache-v8-npm
@@ -45,7 +45,7 @@ jobs:
             cat temp-output
             tail -n1 temp-output | grep "NEW_VERSION=" >> "$GITHUB_ENV" || true
             rm temp-output
-      - uses: peter-evans/create-pull-request@67ccf781d68cd99b580ae25a5c18a1cc84ffff1f  # v7.0.6
+      - uses: peter-evans/create-pull-request@dd2324fc52d5d43c699a5636bcf19fceaa70c284  # v7.0.7
         # Creates a PR or update the Action's existing PR, or
         # no-op if the base branch is already up-to-date.
         with:

BUILDING.md

@@ -40,6 +40,7 @@ file a new issue.
       * [Option 2: Automated install with WinGet](#option-2-automated-install-with-winget)
       * [Option 3: Automated install with Boxstarter](#option-3-automated-install-with-boxstarter)
     * [Building Node.js](#building-nodejs-2)
+      * [Using ccache](#using-ccache)
   * [Android](#android)
 * [`Intl` (ECMA-402) support](#intl-ecma-402-support)
   * [Build with full ICU support (all locales supported by ICU)](#build-with-full-icu-support-all-locales-supported-by-icu)
@@ -577,42 +578,6 @@ export CC="ccache cc"          # add to ~/.zshrc or other shell config file
 export CXX="ccache c++"        # add to ~/.zshrc or other shell config file
 ```
 
-On Windows:
-
-Follow <https://github.com/ccache/ccache/wiki/MS-Visual-Studio>, and you
-should notice that obj file will be bigger than the normal one.
-
-First, install ccache. Assuming the installation of ccache is in `c:\ccache`
-(where you can find `ccache.exe`), copy `c:\ccache\ccache.exe` to `c:\ccache\cl.exe`
-with this command.
-
-```powershell
-cp c:\ccache\ccache.exe c:\ccache\cl.exe
-```
-
-With newer version of Visual Studio, it may need the copy to be `clang-cl.exe`
-instead. If the output of `vcbuild.bat` suggestion missing `clang-cl.exe`, copy
-it differently:
-
-```powershell
-cp c:\ccache\ccache.exe c:\ccache\clang-cl.exe
-```
-
-When building Node.js, provide a path to your ccache via the option:
-
-```powershell
-.\vcbuild.bat ccache c:\ccache\
-```
-
-This will allow for near-instantaneous rebuilds when switching branches back
-and forth that were built with cache.
-
-To use it with ClangCL, run this instead:
-
-```powershell
-.\vcbuild.bat clang-cl ccache c:\ccache\
-```
-
 ##### Loading JS files from disk instead of embedding
 
 When modifying only the JS layer in `lib`, it is possible to externally load it
@@ -810,6 +775,42 @@ To test if Node.js was built correctly:
 Release\node -e "console.log('Hello from Node.js', process.version)"
 ```
 
+##### Using ccache:
+
+Follow <https://github.com/ccache/ccache/wiki/MS-Visual-Studio>, and you
+should notice that obj file will be bigger than the normal one.
+
+First, install ccache. Assuming the installation of ccache is in `c:\ccache`
+(where you can find `ccache.exe`), copy `c:\ccache\ccache.exe` to `c:\ccache\cl.exe`
+with this command.
+
+```powershell
+cp c:\ccache\ccache.exe c:\ccache\cl.exe
+```
+
+With newer version of Visual Studio, it may need the copy to be `clang-cl.exe`
+instead. If the output of `vcbuild.bat` suggestion missing `clang-cl.exe`, copy
+it differently:
+
+```powershell
+cp c:\ccache\ccache.exe c:\ccache\clang-cl.exe
+```
+
+When building Node.js, provide a path to your ccache via the option:
+
+```powershell
+.\vcbuild.bat ccache c:\ccache\
+```
+
+This will allow for near-instantaneous rebuilds when switching branches back
+and forth that were built with cache.
+
+To use it with ClangCL, run this instead:
+
+```powershell
+.\vcbuild.bat clang-cl ccache c:\ccache\
+```
+
 ### Android
 
 Android is not a supported platform. Patches to improve the Android build are

CHANGELOG.md

@@ -39,7 +39,8 @@ release.
 </tr>
 <tr>
   <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V23.md#23.9.0">23.9.0</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V23.md#23.10.0">23.10.0</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V23.md#23.9.0">23.9.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V23.md#23.8.0">23.8.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V23.md#23.7.0">23.7.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V23.md#23.6.1">23.6.1</a><br/>

Makefile

@@ -809,6 +809,7 @@ doc: $(NODE_EXE) doc-only ## Build Node.js, and then build the documentation wit
 
 out/doc:
 	mkdir -p $@
+	cp doc/node-config-schema.json $@
 
 # If it's a source tarball, doc/api already contains the generated docs.
 # Just copy everything under doc/api over.

README.md

@@ -182,6 +182,8 @@ For information about the governance of the Node.js project, see
   **Michael Dawson** <<midawson@redhat.com>> (he/him)
 * [RafaelGSS](https://github.com/RafaelGSS) -
   **Rafael Gonzaga** <<rafael.nunu@hotmail.com>> (he/him)
+* [RaisinTen](https://github.com/RaisinTen) -
+  **Darshan Sen** <<raisinten@gmail.com>> (he/him)
 * [richardlau](https://github.com/richardlau) -
   **Richard Lau** <<rlau@redhat.com>>
 * [ronag](https://github.com/ronag) -
@@ -260,8 +262,6 @@ For information about the governance of the Node.js project, see
   **Alexis Campailla** <<orangemocha@nodejs.org>>
 * [piscisaureus](https://github.com/piscisaureus) -
   **Bert Belder** <<bertbelder@gmail.com>>
-* [RaisinTen](https://github.com/RaisinTen) -
-  **Darshan Sen** <<raisinten@gmail.com>> (he/him)
 * [rvagg](https://github.com/rvagg) -
   **Rod Vagg** <<r@va.gg>>
 * [sam-github](https://github.com/sam-github) -
@@ -335,6 +335,8 @@ For information about the governance of the Node.js project, see
   **Gerhard Stöbich** <<deb2001-github@yahoo.de>> (he/they)
 * [gabrielschulhof](https://github.com/gabrielschulhof) -
   **Gabriel Schulhof** <<gabrielschulhof@gmail.com>>
+* [geeksilva97](https://github.com/geeksilva97) -
+  **Edy Silva** <<edigleyssonsilva@gmail.com>> (he/him)
 * [gengjiawen](https://github.com/gengjiawen) -
   **Jiawen Geng** <<technicalcute@gmail.com>>
 * [GeoffreyBooth](https://github.com/GeoffreyBooth) -
@@ -413,6 +415,8 @@ For information about the governance of the Node.js project, see
   **Stephen Belanger** <<admin@stephenbelanger.com>> (he/him)
 * [RafaelGSS](https://github.com/RafaelGSS) -
   **Rafael Gonzaga** <<rafael.nunu@hotmail.com>> (he/him)
+* [RaisinTen](https://github.com/RaisinTen) -
+  **Darshan Sen** <<raisinten@gmail.com>> (he/him) - [Support me](https://github.com/sponsors/RaisinTen)
 * [richardlau](https://github.com/richardlau) -
   **Richard Lau** <<rlau@redhat.com>>
 * [rluvaton](https://github.com/rluvaton) -
@@ -643,8 +647,6 @@ For information about the governance of the Node.js project, see
   **Peter Marshall** <<petermarshall@chromium.org>> (he/him)
 * [puzpuzpuz](https://github.com/puzpuzpuz) -
   **Andrey Pechkurov** <<apechkurov@gmail.com>> (he/him)
-* [RaisinTen](https://github.com/RaisinTen) -
-  **Darshan Sen** <<raisinten@gmail.com>> (he/him)
 * [refack](https://github.com/refack) -
   **Refael Ackermann (רפאל פלחי)** <<refack@gmail.com>> (he/him/הוא/אתה)
 * [rexagod](https://github.com/rexagod) -
@@ -731,6 +733,8 @@ maintaining the Node.js project.
 
 ### Triagers
 
+* [1ilsang](https://github.com/1ilsang) -
+  **Sangchul Lee** <<1ilsang.dev@gmail.com>> (he/him)
 * [atlowChemi](https://github.com/atlowChemi) -
   **Chemi Atlow** <<chemi@atlow.co.il>> (he/him)
 * [Ayase-252](https://github.com/Ayase-252) -
@@ -757,6 +761,8 @@ maintaining the Node.js project.
   **Mert Can Altin** <<mertgold60@gmail.com>>
 * [preveen-stack](https://github.com/preveen-stack) -
   **Preveen Padmanabhan** <<wide4head@gmail.com>> (he/him)
+* [RaisinTen](https://github.com/RaisinTen) -
+  **Darshan Sen** <<raisinten@gmail.com>> (he/him)
 * [VoltrexKeyva](https://github.com/VoltrexKeyva) -
   **Mohammed Keyvanzadeh** <<mohammadkeyvanzade94@gmail.com>> (he/him)
 

benchmark/assert/assertion-error.js

@@ -0,0 +1,38 @@
+'use strict';
+const common = require('../common.js');
+const assert = require('assert');
+
+const bench = common.createBenchmark(main, {
+  n: [10, 50, 200, 500],
+  size: [10, 100],
+  datasetName: ['objects'],
+});
+
+const baseObject = {
+  a: 1,
+  b: {
+    c: 2,
+    d: [3, 4, 5],
+    e: 'fghi',
+    j: {
+      k: 6,
+    },
+  },
+};
+
+function createObjects(size) {
+  return Array.from({ length: size }, () => baseObject);
+}
+
+function main({ n, size }) {
+  bench.start();
+  for (let i = 0; i < n; ++i) {
+    new assert.AssertionError({
+      actual: {},
+      expected: createObjects(size),
+      operator: 'partialDeepStrictEqual',
+      stackStartFunction: () => {},
+    });
+  }
+  bench.end(n);
+}

benchmark/eslint.config_partial.mjs

@@ -1,6 +1,4 @@
-import { requireEslintTool } from '../tools/eslint/eslint.config_utils.mjs';
-
-const globals = requireEslintTool('globals');
+import { globals } from '../tools/eslint/eslint.config_utils.mjs';
 
 export default [
   {