Because in this case, RxJS is actually quite easy to explain because of the lack of generics and angle brackets to get in your way to explain concepts. (Speaking as the author of RxJS).
That and it's very applicable to current problems with web-based programming of the coordination of events, promises, and any other I/O such as Web Sockets, XHRs, etc.
That and it's very applicable to current problems with web-based programming of the coordination of events, promises, and any other I/O such as Web Sockets, XHRs, etc.