JavaScript Object/Array access question
<p>Set an object, with some data.</p>

<pre><code>var blah = {};
blah._a = {};
blah._a._something = '123';
</code></pre>

<p>Then wish to try and access, how would I go about doing this correctly?</p>

<pre><code>var anItem = 'a';
console.log(blah._[anItem]);
console.log(blah._[anItem]._something);
</code></pre>
