method StreamClass.prototype.[Symbol.asyncIterator]
Private
StreamClass.prototype.[Symbol.asyncIterator](): AsyncIterator<T | E>

Streams are for await-able; elements arrive bare (T | E), so a hand-rolled loop discriminates with Failure.is exactly like any other union consumer.

const seen: number[] = [];
for await (const element of Stream.from([1, 2])) seen.push(element);
seen; // [1, 2]

Return Type

AsyncIterator<T | E>

Usage

import { StreamClass } from "lib/stream/stream.ts";