This week, we’re back to using the 3-2-1 format of the newsletter. I’m posting a few essential articles to revisit, updates to know about, and one question to ponder:
Three short articles to revisit:
- Do you know there are several types of RxJs subjects? And when to use each kind? I cover 3 of them in this article.
- This tutorial is about a 4th type of Subject: WebSocketSubject for web socket connections.
- Finally, a trick to emit Observable data directly into a Subject.
Two Angular updates:
- ng-conf will be back this fall in the US! That is great news. On top of that, Angular Connect will be back in London, UK on September 13th 2025. Tickets are already available!
- Next week on March 27th, we’ll be running Frontend Nation Angular Day with Minko Gechev, Sarah Drasner, and more GDEs and Angular team members! It’s a free, online event. Save the date now and register here.

One question to think about:
- Did you know that the Angular dev tools display current Signal values? Makes it super easy to debug Angular code without breakpoints!