is using map instead of a for loop a bad idea in JS?
<p><strong>given an array of objects</strong></p>

<pre><code>l = [a,b,c,d]

l.map(function(x){x.zop({foo:bar})})
</code></pre>

<p>is this a bad idea?</p>

<p>i mean it works and all :D</p>
