// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.import{ encode as hexEncode }from"../encoding/hex.ts";import{ encode as base64Encode }from"../encoding/base64.ts"; const decoder =newTextDecoder(); /** * Converts a hash to a string with a given encoding. * @example * ```ts * import { crypto } from "https://deno.land/std@$STD_VERSION/crypto/crypto.ts"; * import { toHashString } from "https://deno.land/std@$STD_VERSION/crypto/to_hash_string.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(hexEncode(newUint8Array(hash)));case"base64":returnbase64Encode(hash);}}