Is it possible to use a try/catch and not have firebug register it when it catches an exception
<p>The false alarms are getting in the way of testing.</p>

<p>I only have one, it is to check if a string is in JSON format or not</p>

<pre><code>try{
    return JSON.parse(item);
}catch(e){
    return item;
}
</code></pre>

<p>So an alternative solution would be a way to test for JSON without try/catch</p>
