RxJS (Reactive Extensions for JavaScript) is a library for reactive programming using Observables that makes it easier to compose asynchronous or callback-based code. Rxjs provides an implementation of the Observable type.
RxJS offers a number of functions that can be used to create new observables. These functions can simplify the process of creating observables from things such as events, timers, promises, and so on.
RxJS offers a number of functions that can be used to create new observables. These functions can simplify the process of creating observables from things such as events, timers, promises, and so on.