JSFiddle - React, Tailwind, and code Playground

HTML

<script type="text/javascript" src="http://ricardolevano.com.ar/test/test_date_js/date.js"></script>

JavaScript

//http://code.google.com/p/datejs/

var t1 = new Date().toString('d/M/yyyy')  
console.log(t1)

var fecha = Date.parse("1986-09-01", "Y-m-d H:i:s");
var fecha2 = Date.parse("1999-09-01", "Y-m-d H:i:s");

console.log(fecha < fecha2)

console.log(fecha)