I’ve struggled with Java for quite some time and I couldn’t get anyone to properly explain it. I discovered these Angular 2 tutorials that covered how to deal with HTTP requests and handle responses.
My main issues were classic mistakes like forgetting to add the http providers to the bootstrap. It took a lot more work than expected to have everything working perfectly.
I must say this guide made the difference for me:
I particularly liked the explanation about observables was short and clear.
Also! If anyone has any other sources for this topic or for learning Angular 2 in general, it will be of much help and much appreciated.