js convery base64 code example
Example 1: base64 to string and string to base64 javascript decode
let base64ToString = Buffer.from(obj, "base64").toString();
base64ToString = JSON.parse(base64ToString);
let str = 'bmltZXNoZGV1amEuY29t';
let buff = new Buffer(str, 'base64');
let base64ToStringNew = buff.toString('ascii');
let data = 'nimeshdeuja.com';
let buff = new Buffer(data);
let stringToBase64 = buff.toString('base64');
Example 2: javascript base64 decode
var string = 'Hello World!';
var encodedString = btoa(string);
console.log(encodedString);
var decodedString = atob(encodedString);
console.log(decodedString);