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Module

std/streams/writer_from_stream_writer.ts>writerFromStreamWriter

The Deno Standard Library
denoland/deno_std
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The Standard Library has been moved to JSR. See the blog post for details.
function writerFromStreamWriter
Deprecated
Deprecated

(will be removed after 1.0.0) Use WritableStreamDefaultWriter directly.

import { writerFromStreamWriter } from "https://deno.land/std@0.223.0/streams/writer_from_stream_writer.ts";

Create a Writer from a WritableStreamDefaultWriter.

Examples

Example 1

import { copy } from "https://deno.land/std@0.223.0/io/copy.ts";
import { writerFromStreamWriter } from "https://deno.land/std@0.223.0/streams/writer_from_stream_writer.ts";

using file = await Deno.open("./deno.land.html", { read: true });

const writableStream = new WritableStream({
  write(chunk): void {
    console.log(chunk);
  },
});
const writer = writerFromStreamWriter(writableStream.getWriter());
await copy(file, writer);

Parameters

streamWriter: WritableStreamDefaultWriter<Uint8Array>