Category: Signals

Why do we need signals in angular? We already have BehaviorSubject which seems to provide the same functionality. let’s understand how Signals are better then BehaviorSubject as a reactive building block in angular.

Signals are easily accessible in every level of an angular app while RxJs observables require level of complexity to share data between components.

In this article,e we will see a simple application example with two approaches. signals and RxJS observables.

Since the angular introduction in 2016, observables and RxJS have been the major ways of managing states and sharing data in angular applications. despite the observables and RxJS having huge capabilities and well-crafted design patterns, it has a steep learning curve.