I like the fact that it works with querySelectorAll! This is compatible with my projects in which I do:<p><pre><code> var qsa = function(sel){return document.querySelectorAll(sel)};
</code></pre>
However, it does not work with:<p><pre><code> var subqsa = function(el,sel){return el.querySelectorAll(sel);}</code></pre>
I don't understand at all. I clicked "I don't get it," then put ".arbitrary" in as a selector, and.....a message comes up saying "Wasn't that awesome?" Nothing else happened.<p>What am I missing here