Terminologies Related to RxJS
Explore vital RxJS terminology including Observable, Observer, Subscription, Subjects, Operators, and Schedulers. Understand how these concepts enable message handling and reactive programming within Angular apps to build responsive interfaces.
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When discussing Observables, RxJs, and how they are used in Angular, we need to understand some terminology that will repeatedly come up as we discuss these topics. These common terms are as follows:
Observable and Observer
An Observable is an object that provides support for sending messages from publishers to subscribers within an application.
That’s the official explanation of what an Observable is. This means that when we create an object that uses the Observable pattern, this object has the ability to send out messages. These are messages that ...