function writerFromStreamWriterimport { writerFromStreamWriter } from "https://deno.land/std@0.90.0/io/streams.ts"; writerFromStreamWriter(streamWriter: WritableStreamDefaultWriter<Uint8Array>): Deno.WriterCreate a Writer from a WritableStreamDefaultReader. ParametersstreamWriter: WritableStreamDefaultWriter<Uint8Array>ReturnsDeno.Writer