JavaScript

Base64 Encode/Decode a String

_LANGUAGE_ example to base-64 encode and decode a string.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

JavaScript

var success = false;

var bd = new CkBinData();

var s = "A friend called me up the other day and talked about investing in a dot-com that sells lobsters. Internet lobsters. Where will this end? --Donald Trump";

success = bd.AppendString(s,"utf-8");

var strBase64 = bd.GetEncoded("base64");
console.log(strBase64);

// To decode:
var bd2 = new CkBinData();
bd2.AppendEncoded(strBase64,"base64");

var decoded = bd2.GetString("utf-8");
console.log(decoded);