import { WritableStream } from "https://deno.land/x/deno@v1.28.3/cli/tsc/dts/lib.webworker.d.ts";
type
{ prototype: WritableStream; new <W = any>(underlyingSink?: UnderlyingSink<W>, strategy?: QueuingStrategy<W>): WritableStream<W>; }
x/deno/cli/tsc/dts/lib.webworker.d.ts>WritableStream
import { WritableStream } from "https://deno.land/x/deno@v1.28.3/cli/tsc/dts/lib.webworker.d.ts";