This article has been updated to the latest version of Angular 8 and tested with Angular 7. The content is likely be applicable for older Angular 2 or other previous versions.

I had the great opportunity to speak on NgHouston recently to talk about RxJS and Angular for beginners. I introduce the idea of Observables and why you would want to use them. Once we learn the basics of RxJS Observables we take a practical approach of how to use them in modern Angular applications. You can find the demo code on Github.

View Demo Code on Github