startsWith | /bytes/mod.ts | std@0.110.0

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Deno standard library

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

function startsWith

import { startsWith } from "https://deno.land/std@0.110.0/bytes/mod.ts";

startsWith(source: Uint8Array, prefix: Uint8Array): boolean

Check whether binary array starts with prefix.

Parameters

source: Uint8Array

source array

prefix: Uint8Array

prefix array to check in source

boolean