JSFiddle - React, Tailwind, and code Playground

HTML

<div id="show"></div>

CSS

#show{
  width:100%; height:200px;
  background:#000;
  color:#fff;
}

JavaScript

function objectToXml(obj) {
        var xml = '';
        for (var prop in obj) {
            if (!obj.hasOwnProperty(prop)) {
                continue;
            }
            if (obj[prop] == undefined)
                continue;
            xml += "<" + prop + ">";
            if (typeof obj[prop] == "object")
                xml += objectToXml(new Object(obj[prop]));
            else
                xml += obj[prop];
            xml += "</" + prop + ">";
        }
        return xml;
    } 
    var myJson={"id":1,"name":"Albert","dob":"2011-02-19","gender":"male","email":"[email protected]","language":"English"}
    var xmlString = objectToXml(myJson);
    document.getElementById("show").innerHTML=xmlString;
    alert(xmlString);
    console.log(xmlString);