JSFiddle - React, Tailwind, and code Playground

JavaScript

var obj = {
  "Name": "Robert",
  "Counrty": "USA",
    "Address" : {"Apartment":"111","City":"Atlanta","State":"GA","Zip":"30005" }
};
$.each( obj, function( key, value ) {
  alert( key + ": " + value );
    
    if(typeof(value)=="object")
    {
        $.each( value, function( key, value ) {
              alert( key + ": " + value );
            });
    }
});