Update Node.js to LTS 22.16.0. (#1563)

This matches the minimum OS requirements set of macOS 11.0 and Windows
10:

https://github.com/nodejs/node/blob/v22.x/BUILDING.md#platform-list

docker/Dockerfile

@@ -63,7 +63,7 @@ COPY --from=stage_build /emsdk /emsdk
 # using `--entrypoint /bin/bash` in CLI).
 # This corresponds to the env variables set during: `source ./emsdk_env.sh`
 ENV EMSDK=/emsdk \
-    PATH="/emsdk:/emsdk/upstream/emscripten:/emsdk/node/20.18.0_64bit/bin:${PATH}"
+    PATH="/emsdk:/emsdk/upstream/emscripten:/emsdk/node/22.16.0_64bit/bin:${PATH}"
 
 # ------------------------------------------------------------------------------
 # Create a 'standard` 1000:1000 user

emsdk_manifest.json

@@ -156,6 +156,56 @@
   },
 
 
+  {
+    "id": "node",
+    "version": "22.16.0",
+    "bitness": 32,
+    "arch": "x86",
+    "windows_url": "node-v22.16.0-win-x86.zip",
+    "activated_path": "%installation_dir%/bin",
+    "activated_path_skip": "node",
+    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
+    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
+  },
+  {
+    "id": "node",
+    "version": "22.16.0",
+    "arch": "arm",
+    "bitness": 32,
+    "linux_url": "node-v22.16.0-linux-armv7l.tar.xz",
+    "activated_path": "%installation_dir%/bin",
+    "activated_path_skip": "node",
+    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
+    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
+  },
+  {
+    "id": "node",
+    "version": "22.16.0",
+    "bitness": 64,
+    "arch": "x86_64",
+    "windows_url": "node-v22.16.0-win-x64.zip",
+    "macos_url": "node-v22.16.0-darwin-x64.tar.gz",
+    "linux_url": "node-v22.16.0-linux-x64.tar.xz",
+    "activated_path": "%installation_dir%/bin",
+    "activated_path_skip": "node",
+    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
+    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
+  },
+  {
+    "id": "node",
+    "version": "22.16.0",
+    "arch": "arm64",
+    "bitness": 64,
+    "windows_url": "node-v22.16.0-win-arm64.zip",
+    "macos_url": "node-v22.16.0-darwin-arm64.tar.gz",
+    "linux_url": "node-v22.16.0-linux-arm64.tar.xz",
+    "activated_path": "%installation_dir%/bin",
+    "activated_path_skip": "node",
+    "activated_cfg": "NODE_JS='%installation_dir%/bin/node%.exe%'",
+    "activated_env": "EMSDK_NODE=%installation_dir%/bin/node%.exe%"
+  },
+
+
   {
     "id": "python",
     "version": "3.9.2-nuget",
@@ -388,19 +438,19 @@
   {
     "version": "main",
     "bitness": 64,
-    "uses": ["python-3.13.3-64bit", "llvm-git-main-64bit", "node-20.18.0-64bit", "emscripten-main-64bit", "binaryen-main-64bit"],
+    "uses": ["python-3.13.3-64bit", "llvm-git-main-64bit", "node-22.16.0-64bit", "emscripten-main-64bit", "binaryen-main-64bit"],
     "os": "win"
   },
   {
     "version": "main",
     "bitness": 64,
-    "uses": ["python-3.13.3-64bit", "llvm-git-main-64bit", "node-20.18.0-64bit", "emscripten-main-64bit", "binaryen-main-64bit"],
+    "uses": ["python-3.13.3-64bit", "llvm-git-main-64bit", "node-22.16.0-64bit", "emscripten-main-64bit", "binaryen-main-64bit"],
     "os": "macos"
   },
   {
     "version": "main",
     "bitness": 64,
-    "uses": ["llvm-git-main-64bit", "node-20.18.0-64bit", "emscripten-main-64bit", "binaryen-main-64bit"],
+    "uses": ["llvm-git-main-64bit", "node-22.16.0-64bit", "emscripten-main-64bit", "binaryen-main-64bit"],
     "os": "linux"
   },
   {
@@ -412,14 +462,14 @@
   {
     "version": "releases-%releases-tag%",
     "bitness": 64,
-    "uses": ["node-20.18.0-64bit", "releases-%releases-tag%-64bit"],
+    "uses": ["node-22.16.0-64bit", "releases-%releases-tag%-64bit"],
     "os": "linux",
     "custom_install_script": "emscripten_npm_install"
   },
   {
     "version": "releases-%releases-tag%",
     "bitness": 64,
-    "uses": ["node-20.18.0-64bit", "python-3.13.3-64bit", "releases-%releases-tag%-64bit"],
+    "uses": ["node-22.16.0-64bit", "python-3.13.3-64bit", "releases-%releases-tag%-64bit"],
     "os": "macos",
     "arch": "x86_64",
     "custom_install_script": "emscripten_npm_install"
@@ -427,7 +477,7 @@
   {
     "version": "releases-%releases-tag%",
     "bitness": 64,
-    "uses": ["node-20.18.0-64bit", "python-3.13.3-64bit", "releases-%releases-tag%-64bit"],
+    "uses": ["node-22.16.0-64bit", "python-3.13.3-64bit", "releases-%releases-tag%-64bit"],
     "os": "macos",
     "arch": "arm64",
     "custom_install_script": "emscripten_npm_install"
@@ -435,7 +485,7 @@
   {
     "version": "releases-%releases-tag%",
     "bitness": 64,
-    "uses": ["node-20.18.0-64bit", "python-3.13.3-64bit", "releases-%releases-tag%-64bit"],
+    "uses": ["node-22.16.0-64bit", "python-3.13.3-64bit", "releases-%releases-tag%-64bit"],
     "os": "win",
     "custom_install_script": "emscripten_npm_install"
   }

scripts/update_node.py

@@ -18,8 +18,8 @@ import os
 import shutil
 from zip import unzip_cmd, zip_cmd
 
-version = '20.18.0'
+version = '22.16.0'
-base = 'https://nodejs.org/dist/v20.18.0/'
+base = f'https://nodejs.org/dist/v{version}/'
 upload_base = 'gs://webassembly/emscripten-releases-builds/deps/'
 
 suffixes = [

test/test.py

@@ -176,9 +176,9 @@ int main() {
 
     # Test the normal tools like node don't re-download on re-install
     print('another install must re-download')
-    checked_call_with_output(emsdk + ' uninstall node-20.18.0-64bit')
+    checked_call_with_output(emsdk + ' uninstall node-22.16.0-64bit')
-    checked_call_with_output(emsdk + ' install node-20.18.0-64bit', expected='Downloading:', unexpected='already installed')
+    checked_call_with_output(emsdk + ' install node-22.16.0-64bit', expected='Downloading:', unexpected='already installed')
-    checked_call_with_output(emsdk + ' install node-20.18.0-64bit', unexpected='Downloading:', expected='already installed')
+    checked_call_with_output(emsdk + ' install node-22.16.0-64bit', unexpected='Downloading:', expected='already installed')
 
   def test_tot_upstream(self):
     print('test update-tags')