Function $.postJSON in jQuery framework
<p>I'm wondering to know why the function $.postJSON is not part of the jQuery framework.</p>

<p>I read <a href="http://peterstuifzand.nl/2008/09/05/jquery-and-postjson.html" rel="nofollow">an article of a guy</a> on the web saying to do that:</p>

<pre><code>$.postJSON = function (url, data, callback) {
   $.post(url, data, callback, "json");
};
</code></pre>

<p>... but I don't know if it's so simple, why it's not implemented directly in the framework.</p>

<p>Thank you.</p>
