JSFiddle - React, Tailwind, and code Playground

by padma rubhan

HTML

<div id="test">

</div>

JavaScript

function fulname(){
 var y = this.firstName;
return y;
}


var person = {
    firstName:"John",
    lastName: "Doe",
    fullName: function() {
        return this.firstName + " " + this.lastName;
    }
}
var myObject = {
    firstName:"Mary",
    lastName: "Doe",
}

x = fulname.call(myObject); 
//document.getElementById("test").innerHTML(x);
document.getElementById("test").innerHTML = x;