Media Summary: In RxJS you can make multiple REST calls, wait that all of them are completed and get a single result. You can use trackBy Optimizing Performance with ngFor's trackBy Mastering ngFor: An In-Depth Guide to Powerful Directive
Forkjoin Simplifying Asynchronous Operations Advanced Angular Hero To Superhero - Detailed Analysis & Overview
In RxJS you can make multiple REST calls, wait that all of them are completed and get a single result. You can use trackBy Optimizing Performance with ngFor's trackBy Mastering ngFor: An In-Depth Guide to Powerful Directive We explore the different join creation operators which are available with the latest version of Rxjs using an Fala pessoal, nesse video eu mostro um pouco sobre o operador
![Zip & ForkJoin Operator in Rxjs Angular | Rxjs Tutorial in Hindi (2021) [Ep - #28]](https://i.ytimg.com/vi/vz0kCClTpgc/mqdefault.jpg)
