JSFiddle - React, Tailwind, and code Playground

HTML

<p id=container></p>

JavaScript

container.innerHTML = 
new Date("2014-06-07T19:00:00").toISOString() +
'<br>' +
new Date("2014-01-07T19:00:00").toISOString() +
'<br>'+
new Date("2014-06-07T19:00:00Z").toISOString();