RxJs In Practice (with FREE E-Book)

Probably the most frequent operators are Map, MergeMap, ConcatMap, ExhaustMap, and SwitchMap. That’s a good place to spend some time and understand the difference between them. You should be able to find a ton of tutorials for them. You can also try this udemy course I haven’t tried it but some people I work with have said it was great.

I haven’t really found good tutorials for how to split up Rxjs streams/pipes to make them more readable/maintainable but what I’ve found helps is to try and keep the number of operators but use more methods. Additionally, try not to put much/any logic in the subscribe. I really like to use map, tap, and catchError heavily to keep logic out of subscribe. This is really the same principle as in Promises where you don’t nest nexts to avoid the “pyramid of doom”.

Also, in regards to testing and Rxjs, you can look into using Marbles which uses marble diagrams in your tests.

I've been vetting this course for some juniors at work and I can definitely recommend it.

I've been working with rxjs for a few years so I've mostly been skimming content at 2x speed, but I've learned a few new things and the lecturer does a really good job of simplifying the concepts and showing you exactly what's going on

I would suggest first to really understand RxJS and after that have a look on ngrx. Since ngrx relays heavily on observable you will have difficulties in working with redux, but not because of the redux itself and because of observables. I not affiliated with any course platforms, but personally I highly recommend the following courses:

For RxJS (first one to be made): https://www.udemy.com/course/rxjs-course/

For NGRX (second one to be made): https://www.udemy.com/course/ngrx-course/

Making the assumption that you already know Angular :) P.S. wait for them to become 10$ each

Following up... I just finished this course on RxJs: https://www.udemy.com/course/rxjs-course/

I did this first because NgRx is built on top of RxJs. It's pretty short, but I feel that I needed another instructor to explain it to me because I was going through a burn out of listening to one person talk about everything. My original course did go over this, but it just wasn't sinking in for me.

Next task for me me is to do the NgRx course (https://www.udemy.com/course/ngrx-course/) which is also not that long.

Having been in your shoes before here are a few places I can recommend for a beginner:

• https://ultimatecourses.com/courses/rxjs - Todd Motto
• https://www.udemy.com/course/rxjs-course/ - Matthew Keener

Perhaps after playing around with NgRx you'll make the switch to NgXs like I did. I won't bore you with the details. Adventure is out there! Good luck!

Here's two things that made RxJs finally click with me:

https://www.udemy.com/course/rxjs-course/

https://www.youtube.com/playlist?list=PL55RiY5tL51pHpagYcrN9ubNLVXF8rGVi

I'm actually doing a Udemy.com course just on RxJs right now. The first course was good, but I think I got frustrated from the overload of information being presented to me.

First course: https://www.udemy.com/course/the-complete-guide-to-angular-2/ (It is Angular 13 updated)

Second Course: https://www.udemy.com/course/rxjs-course/ (This is only RxJs for Angular)

After this, I gotta tackle NgRx.