Thanks for the article, it helps a lot! I have one question, is it possible to have if statement within another if statement? I tried but it doesn't work.

{{if (foo &amp;&amp; foo.length &gt; 0)}}

{{if(foo === 'a')}}
  // do something
{{ else }}
  // do something
{{/if}}

{{/if}}

Edit: sorry for the double post, I have press the wrong button. Can you remove the previous post? Thanks