copyBytes | /std/io/util.ts | deno@v1.0.0

A modern runtime for JavaScript and TypeScript.

function copyBytes

import { copyBytes } from "https://deno.land/x/deno@v1.0.0/std/io/util.ts";

copyBytes(

src: Uint8Array,

dst: Uint8Array,

off?,

): number

Copy bytes from one Uint8Array to another. Bytes from src which don't fit into dst will not be copied.

Parameters

src: Uint8Array

Source byte array

dst: Uint8Array

Destination byte array

optional

off = [UNSUPPORTED]

Offset into dst at which to begin writing values from src.

number

number of bytes copied