JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://ajax.microsoft.com/ajax/jquery.validate/1.7/jquery.validate.js"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/themes/ui-lightness/jquery-ui.css">

JavaScript

var date = new Date();

var m = date.getMonth() + 1;
var d = date.getDate();
var y = date.getFullYear(); 
var t = date.toLocaleTimeString().toLowerCase().replace(/:\d\d ([ap]m) .+$/,' $1');

alert(m + '/' + d + '/' + y + ' ' + t);