Uploaded November 2023 | Updated September 2026, 2 weeks ago

---

My Angular course: angularstart.com

We've talked a lot about this idea of using RxJS and Signals for state management, where RxJS handles data sources and events and Signals handles representing the state.

To make this process and easier and more declarative I've been working with Chau Tran to develop a utility called signalSlice.

signalSlice docs: https://ngxtension.netlify.app/utilities/signals/signal-slice/

Example implementations of signalSlice:
github.com/joshuamorony/angularstart-chat/tree/signalSlice
github.com/joshuamorony/angularstart-quicklists/tree/reducerSignal
github.com/joshuamorony/angularstart-giflist/tree/signalSlice

Get weekly content and tips exclusive to my newsletter: https://mobirony.ck.page/4a331b9076

Want to build mobile apps with Angular?: ionicstart.com

0:00 Introduction
1:35 Signal Slice
1:54 Creating state
2:09 Selectors
2:24 Sources
2:56 Action Sources
3:49 More declarative?

#angular #rxjs #signals

- More tutorials: modernangular.com
- Follow me on Twitter: twitter.com/joshuamorony