/bytes/mod.ts | std@0.220.1

import * as mod from "https://deno.land/std@0.220.1/bytes/mod.ts";

Provides helper functions to manipulate Uint8Array byte slices that are not included on the Uint8Array prototype.

import { concat } from "https://deno.land/std@0.220.1/bytes/concat.ts";

const a = new Uint8Array([0, 1, 2]);
const b = new Uint8Array([3, 4, 5]);
concat([a, b]); // Uint8Array(6) [ 0, 1, 2, 3, 4, 5 ]

Functions

f concat	Concatenate an array of `Uint8Array`s.
f copy	Copy bytes from the `src` array to the `dst` array. Returns the number of bytes copied.
f endsWith	Returns true if the suffix array appears at the end of the source array, false otherwise.
f equals	Check whether binary arrays are equal to each other.
f includesNeedle	Returns true if the source array contains the needle array, false otherwise.
f indexOfNeedle	Returns the index of the first occurrence of the needle array in the source array, or -1 if it is not present.
f lastIndexOfNeedle	Returns the index of the last occurrence of the needle array in the source array, or -1 if it is not present.
f repeat	Returns a new Uint8Array composed of `count` repetitions of the `source` array.
f startsWith	Returns true if the prefix array appears at the start of the source array, false otherwise.