function toWritableStreamimport { toWritableStream } from "https://dotland.deno.dev/std@0.215.0/io/mod.ts"; toWritableStream(writer: Writer, unnamed 1?: toWritableStreamOptions): WritableStream<Uint8Array>Create a WritableStream from a Writer. ExamplesExample 1 import { toWritableStream } from "https://deno.land/std@0.215.0/io/to_writable_stream.ts"; const file = await Deno.open("./file.txt", { create: true, write: true }); await ReadableStream.from("Hello World") .pipeThrough(new TextEncoderStream()) .pipeTo(toWritableStream(file)); Parameterswriter: Writeroptionalunnamed 1: toWritableStreamOptions = [UNSUPPORTED]ReturnsWritableStream<Uint8Array>