single

Types

function single<GValue>(
  value: GValue,
): IObservable<GValue>

Definition

Creates an Observable from a single value. It emits this value when subscribed.

caution

This is not equivalent of the RxJS single function.

Diagram

Example

Emits the value 'Hello World !'

const subscribe = single('Hello World !');

subscribe((value: string) => {
  console.log(value);
});

Output:

Hello World !