Sometimes, we want to convert a promise to an observable with Rxjs.
In this article, we’ll look at how to convert a promise to an observable with Rxjs.
How to convert a promise to an observable with Rxjs?
To convert a promise to an observable with Rxjs, we can use the from function.
For instance, we write
import { from } from "rxjs";
//...
const observable = from(promise);
to call from with the promise we want to convert to an observable.
A new observable will be returned and it outputs the resolve value of the promise.
Conclusion
To convert a promise to an observable with Rxjs, we can use the from function.