feat(@angular/cli): add support for Node.js version 18

.circleci/dynamic_config.yml

@@ -24,7 +24,7 @@ parameters:
 # Windows needs its own cache key because binaries in node_modules are different.
 # See https://circleci.com/docs/2.0/caching/#restoring-cache for how prefixes work in CircleCI.
 var_1: &cache_key v1-angular_devkit-14.20-{{ checksum "yarn.lock" }}
-var_1_win: &cache_key_win v1-angular_devkit-win-16.10-{{ checksum "yarn.lock" }}
+var_1_win: &cache_key_win v1-angular_devkit-win-16.13-{{ checksum "yarn.lock" }}
 var_3: &default_nodeversion '14.20'
 var_3_major: &default_nodeversion_major '14'
 # The major version of node toolchains. See tools/toolchain_info.bzl
@@ -114,8 +114,8 @@ commands:
   setup_windows:
     steps:
       - initialize_env
-      - run: nvm install 16.10
-      - run: nvm use 16.10
+      - run: nvm install 16.13
+      - run: nvm use 16.13
       - run: npm install -g yarn@1.22.10
       - run: node --version
       - run: yarn --version
@@ -421,15 +421,15 @@ workflows:
           matrix:
             alias: e2e-cli
             parameters:
-              nodeversion: ['14.20', '16.10']
+              nodeversion: ['14.20', '16.13', '18.10']
               subset: *all_e2e_subsets
           requires:
             - build
           <<: *only_release_branches
 
       - e2e-tests:
           name: e2e-snapshots-<< matrix.subset >>
-          nodeversion: '16.10'
+          nodeversion: '16.13'
           matrix:
             parameters:
               subset: *all_e2e_subsets

constants.bzl

@@ -1,5 +1,5 @@
 # Engine versions to stamp in a release package.json
-RELEASE_ENGINES_NODE = "^14.20.0 || >=16.10.0"
+RELEASE_ENGINES_NODE = "^14.20.0 || ^16.13.0 || >=18.10.0"
 RELEASE_ENGINES_NPM = "^6.11.0 || ^7.5.6 || >=8.0.0"
 RELEASE_ENGINES_YARN = ">= 1.13.0"
 

docs/DEVELOPER.md

@@ -6,7 +6,7 @@ To get started locally, follow these instructions:
 
 1. If you haven't done it already, [make a fork of this repo](https://github.com/angular/angular-cli/fork).
 1. Clone to your local computer using `git`.
-1. Make sure that you have Node `v14.20`, or `v16.10` installed. See instructions [here](https://nodejs.org/en/download/).
+1. Make sure that you have Node `v14.20`, `v16.13` or `v18.10` installed. See instructions [here](https://nodejs.org/en/download/).
 1. Make sure that you have `yarn` installed; see instructions [here](https://yarnpkg.com/lang/en/docs/install/).
 1. Run `yarn` (no arguments) from the root of your clone of this project to install dependencies.
 

lib/packages.ts

@@ -85,7 +85,7 @@ function loadPackageJson(p: string) {
       // Overwrite engines to a common default.
       case 'engines':
         pkg['engines'] = {
-          'node': '^14.20.0 || >=16.10.0',
+          'node': '^14.20.0 || ^16.13.0 || >=18.10.0',
           'npm': '^6.11.0 || ^7.5.6 || >=8.0.0',
           'yarn': '>= 1.13.0',
         };

package.json

@@ -41,7 +41,7 @@
     "url": "https://github.com/angular/angular-cli.git"
   },
   "engines": {
-    "node": "^14.20.0 || ^16.10.0",
+    "node": "^14.20.0 || ^16.13.0 || ^18.10.0",
     "yarn": ">=1.21.1 <2",
     "npm": "Please use yarn instead of NPM to install dependencies"
   },

packages/angular/cli/bin/ng.js

@@ -24,7 +24,7 @@ try {
 // These may not support ES2015 features such as const/let/async/await/etc.
 // These would then crash with a hard to diagnose error message.
 var version = process.versions.node.split('.').map((part) => Number(part));
-if (version[0] % 2 === 1 && version[0] > 16) {
+if (version[0] % 2 === 1) {
   // Allow new odd numbered releases with a warning (currently v17+)
   console.warn(
     'Node.js version ' +
@@ -37,16 +37,16 @@ if (version[0] % 2 === 1 && version[0] > 16) {
   require('./bootstrap');
 } else if (
   version[0] < 14 ||
-  version[0] === 15 ||
-  (version[0] === 14 && version[1] < 15) ||
-  (version[0] === 16 && version[1] < 10)
+  (version[0] === 14 && version[1] < 20) ||
+  (version[0] === 16 && version[1] < 13) ||
+  (version[0] === 18 && version[1] < 10)
 ) {
-  // Error and exit if less than 14.20 or 15.x or less than 16.10
+  // Error and exit if less than 14.20, 16.13 or 18.10
   console.error(
     'Node.js version ' +
       process.version +
       ' detected.\n' +
-      'The Angular CLI requires a minimum Node.js version of either v14.20, or v16.10.\n\n' +
+      'The Angular CLI requires a minimum Node.js version of either v14.20, v16.13 or v18.10.\n\n' +
       'Please update your Node.js version or visit https://nodejs.org/ for additional instructions.\n',
   );
 

packages/angular/cli/src/commands/version/cli.ts

@@ -22,7 +22,7 @@ interface PartialPackageInfo {
 /**
  * Major versions of Node.js that are officially supported by Angular.
  */
-const SUPPORTED_NODE_MAJORS = [14, 16];
+const SUPPORTED_NODE_MAJORS = [14, 16, 18];
 
 const PACKAGE_PATTERNS = [
   /^@angular\/.*/,
@@ -118,7 +118,7 @@ export class VersionCommandModule extends CommandModule implements CommandModule
       `
       Angular CLI: ${ngCliVersion}
       Node: ${process.versions.node}${unsupportedNodeVersion ? ' (Unsupported)' : ''}
-      Package Manager: ${packageManager.name} ${packageManager.version ?? '<error>'} 
+      Package Manager: ${packageManager.name} ${packageManager.version ?? '<error>'}
       OS: ${process.platform} ${process.arch}
 
       Angular: ${angularCoreVersion}

tools/test/expected_package.json

@@ -35,7 +35,7 @@
     }
   },
   "engines": {
-    "node": "^14.20.0 || >=16.10.0",
+    "node": "^14.20.0 || ^16.13.0 || >=18.10.0",
     "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
     "yarn": ">= 1.13.0"
   }