This article has been updated to the latest version of Angular 9 and tested with Angular 8. 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. In this video tutorial 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