getNBytes | /encoding/binary.ts | std@0.41.0

The Deno 2 Release Candidate is here

Deno standard library

The Standard Library has been moved to JSR. See the blog post for details.

function getNBytes

import { getNBytes } from "https://deno.land/std@0.41.0/encoding/binary.ts";

getNBytes(r: Deno.Reader, n: number): Promise<Uint8Array>

Reads n bytes from r.

Returns it in a Uint8Array, or throws Deno.errors.UnexpectedEof if n bytes cannot be read.

Parameters

n: number

Promise<Uint8Array>