JSFiddle - React, Tailwind, and code Playground

by joplomacedo

JavaScript

var lol = new Object();

function MyCons() {
    this.email = "gmail";
}

var myEmail = new MyCons();

alert(myEmail['email']);
alert(myEmail.email);


alert(lol.hasOwnProperty('constructor'));

for(var x in Object) {
    alert(Object[x]);
}

alert(myEmail.hasOwnProperty('email'));