Angular 15 Node.js & TypeScript Requirements
Angular 15 needs Node.js ^14.20.0 || ^16.13.0 || ^18.10.0 and TypeScript >=4.8.2 <5.0.0 on its latest release. Enter your versions to check them.
Your project
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Find it with npm ls rxjs
Angular 15.1 – 15.2 requirements
No longer supported: no fixes or security patches. Plan an upgrade.
| Needs | Supported range | Recommended |
|---|---|---|
| Node.js | ^14.20.0 || ^16.13.0 || ^18.10.0 | Node 18 LTS (18.10.0+) |
| TypeScript | >=4.8.2 <5.0.0 | TypeScript 4.9 |
| RxJS | ^6.5.3 || ^7.4.0 | RxJS ^7.4.0 |
Every Node.js line that Angular 15.1 – 15.2 supports has reached end of life (Node 18 ended 2025-04-30). Upgrading Angular is the only way back to a supported Node.js.
18"engines": {
"node": "^14.20.0 || ^16.13.0 || ^18.10.0"
}npm install --save-dev typescript@~4.9.0
npm install rxjs@^7.4.0Moving up? Angular 15 → 16 upgrade plan · All Angular 15 requirements
Angular 15 Version Requirements
Angular 15 supports Node.js ^14.20.0 || ^16.13.0 || ^18.10.0, TypeScript ~4.8.2 (15.0) to >=4.8.2 <5.0.0 (latest 15.x), and RxJS ^6.5.3 || ^7.4.0. For a new setup, use Node 18 and TypeScript 4.9. Note that every Node.js line Angular 15 supports has reached end of life (Node 18 ended 2025-04-30), so upgrading Angular is the only way to a supported Node.js.
| Angular | Node.js | TypeScript | RxJS | Support |
|---|---|---|---|---|
| 15.1 – 15.2 | ^14.20.0 || ^16.13.0 || ^18.10.0 | >=4.8.2 <5.0.0 | ^6.5.3 || ^7.4.0 | End of life |
| 15.0.x | ^14.20.0 || ^16.13.0 || ^18.10.0 | ~4.8.2 | ^6.5.3 || ^7.4.0 | End of life |
Frequently Asked Questions
- Which Node.js version does Angular 15 need?
- Angular 15 supports Node.js ^14.20.0 || ^16.13.0 || ^18.10.0. Use Node 18 (18.10.0 or newer).
- Which TypeScript version does Angular 15 need?
- Angular 15 needs TypeScript ~4.8.2 (15.0) to >=4.8.2 <5.0.0 (latest 15.x). On the latest 15.x release, install TypeScript 4.9.
- Is Angular 15 still supported?
- No. Angular 15 is past its long-term support window and no longer receives fixes or security patches. Angular 22 is the current version.
Related
Sources
Checked against Angular's official compatibility table and support schedule. Last reviewed .