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of

Types​

function of<GValue>(
  ...values: GValue[]
): IObservable<GValue>

Definition​

Creates an Observable from a list of values. It emits the values sequentially one by one.

This is the spread equivalent of fromArray.

Diagram​

OUTof(0, 1, 2, 3)OUTof(0, 1, 2, 3)0123

Example​

Emit the values 0, 1, 2, 3​

const subscribe = of(0, 1, 2, 3);

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

Output:

0
1
2
3