Iterating through Object values without accessing object keys
<p>I have a very large object that I want to only iterate through its values.</p>

<p>If I write a loop like below, for an object with 1m keys, the hash function and hash look up will be called 1m times. I would like to avoid this for performance reasons.</p>

<pre><code>for (var key in myObj) {sum+=myObj[key]}
</code></pre>

<p>Can I somehow iterate only through values without caring about keys ?</p>
