RxJS – Daniele Ghidoli

September 11, 2017

How to subscribe to RxJS event after it has been already emitted

Observables, Subjects and EventEmitters are amazing, I love them. But they have a common problem: what if you subscribe to one of them when the event has been already emitted? You would lose it!

October 22, 2016October 23, 2016

Combining multiple Http streams with RxJS Observables in Angular2

RxJS Observables, compared to the old Promises in Angular 1, seem to be more complicated to understand, but they are far more flexible. Let’s see how we can combine and chain them, in order to merge multiple Http streams of data and get what we need.