JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://documentcloud.github.io/underscore/underscore-min.js"></script>
<script type="text/template" id="someTemplate">
    <div><%= text %></div>
        <script type="text/javascript"  src="https://www.google.com/recaptcha/api/challengek=<%= key %>" />
        <div><%= text %></div>
    
</script>

JavaScript

var src = $('#someTemplate').html();
console.log(src);

var compiled = _.template(src);
var html = compiled({
    text: 'in div',
    key: 'recapkey'
});
$('body').append(html);
console.log(html);