// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.import*as hexfrom"../encoding/hex.ts";import*as base64from"../encoding/base64.ts"; const decoder =newTextDecoder(); /** * Converts a hash to a string with a given encoding. * @example * ```ts * import { crypto, toHashString } from "https://deno.land/std@$STD_VERSION/crypto/mod.ts"; * * const hash = await crypto.subtle.digest("SHA-384", new TextEncoder().encode("You hear that Mr. Anderson?")); * * // Hex encoding by default * console.log(toHashString(hash)); * * // Or with base64 encoding * console.log(toHashString(hash, "base64")); * ``` */exportfunctiontoHashString( hash:ArrayBuffer, encoding:"hex"|"base64"="hex",):string{switch(encoding){case"hex":return decoder.decode(hex.encode(newUint8Array(hash)));case"base64":return base64.encode(hash);}}