Video: Angular v21: Signals Are Finally Complete! (Signal Forms)

The puzzle is finally complete. 🧩

Angular v21 brings us Signal Forms, and it couldn't have come soon enough.

For the last few versions, we’ve been stuck in an awkward middle ground. We had the power of Signals, but our forms were still stuck in the past. Trying to sync Reactive Forms (heavily reliant on RxJS) or Template-Driven forms with the new Signal architecture was cumbersome. We were forced to write endless "glue code," constantly converting Observables to Signals, and juggling two completely different reactivity models.

That friction ends today.

In this brief look, I introduce the new API to show you how Signal Forms unify the developer experience and why this is the most crucial update for Angular developers since v17.