JSFiddle - React, Tailwind, and code Playground

HTML

<script type="text/javascript"
src="http://builds.handlebarsjs.com.s3.amazonaws.com/handlebars-271106d.js"></script>
<textarea id="output" style="height:100px;width:100%"></textarea>

JavaScript

var tmpl = Handlebars.compile('1\n{{foo~}} \n\n 23\n{{bar}}4');

document.getElementById('output').innerHTML = tmpl();