JSFiddle - React, Tailwind, and code Playground

HTML

<script src="//cdn.ractivejs.org/latest/ractive.js"></script>
<div id='container'>hello</div>
<script id='template' type='text/ractive'>
    {{# a.filter(function(b){return b%2; }) }}
        {{.}}
    {{/ a}}
</script>

JavaScript

var ractive = new Ractive({
      el: 'container',
      template: '#template',
    data: {
        a: [1,2,3,4,5,6]
    }
    });