Method tee

examples/io/streams/modules/streams.js:326–332

()

		}
	}
	tee() {
		const stream = ReadableStreamBrand.get(this);
		const result = ReadableStreamTee(stream, false);
		result[0] = result[0].self;
		result[1] = result[1].self;
		return result;
	}
	values(options) {
		const stream = ReadableStreamBrand.get(this);
		const preventCancel = Boolean(options?.preventCancel);