JSFiddle - React, Tailwind, and code Playground

HTML

<script src="//cdnjs.cloudflare.com/ajax/libs/maquette/2.4.1/maquette.min.js"></script>
<body></body>

JavaScript

const h = maquette.h;

var state = new Date();

function render(){
  return h("body", [state.toISOString()]);
}

const projector = maquette.createProjector();
projector.merge(document.body, render);