JSFiddle - React, Tailwind, and code Playground

by mblase75

HTML

Published <time datetime="2011-07-03">07/03/11</time>
<br>
Published <time datetime="2012-05-13">05/13/12</time>

JavaScript

var elements = document.getElementsByTagName("time");
for (var i=0; i<elements.length; i++) {
    var dat = new Date('UTC:'+elements[i].getAttribute('datetime'));
    elements[i].innerHTML = dat.toLocaleDateString();
}