Using Realm Seamlessly in an RxSwift AppWhat is ReactiveX? ReactiveX (Reactive Extensions) is an open-source library of classes, patterns, and operators that tackles the challenges of asynchronous and event-based programming. (This is pretty much most modern mobile applications.) ReactiveX is ported to many different platforms - you can use the same concepts and set of operators in RxJava, RxJS, RxPHP, RxSwift, and many others. Since Re
