ng-bootstrap 20 and Angular 21 Compatibility | Generated by AI
Question: Does ng-bootstrap 20.0.0 support Angular version 21.2.0, and can we use them together?
Answer:
Yes, ng-bootstrap 20.0.0 supports Angular 21.2.0, and you can use them together.
According to the official compatibility table from ng-bootstrap:
- ng-bootstrap 20.x.x requires Angular ^21.0.0
(The caret^means >=21.0.0 and <22.0.0)
Since Angular 21.2.0 falls within this range (>=21.0.0 <22.0.0), it is fully compatible.
This is also confirmed in the project’s npm page and getting-started documentation. ng-bootstrap 20.0.0 was specifically released to support Angular 21 (released around late 2025), with minimum version bumped to Angular 21.0.0.
Quick summary of recent versions for reference:
- ng-bootstrap 18.x → Angular ^19.0.0
- ng-bootstrap 19.x → Angular ^20.0.0
- ng-bootstrap 20.x → Angular ^21.0.0
So using ng-bootstrap 20.0.0 with Angular 21.2.0 is not only possible — it’s the expected and supported combination.
References:
- https://ng-bootstrap.github.io/#/getting-started
- https://www.npmjs.com/package/@ng-bootstrap/ng-bootstrap
- https://github.com/ng-bootstrap/ng-bootstrap/releases/tag/20.0.0
- https://github.com/ng-bootstrap/ng-bootstrap/blob/master/CHANGELOG.md