Which objects have been replaced by jQuery
<p>I'm reading the JavaScript Bible, trying to learn JavaScript like a good jQuery developer.
But the problem with reading a JavaScript reference is that I don't know which objects have been replaced by jQuery (example: getElementsByTagName, getUserData) and which ones haven't.</p>

<p>For instance, is there a "getFeature" replacement in jQuery?</p>

<p>I can imagine the .attr() could be used as a <a href="http://stackoverflow.com/questions/1318076/jquery-hasattr-checking-to-see-if-there-is-an-attribute-on-an-element">replacement for hasAttribute()</a>.</p>

<p>I'd like something with two columns, the left-hand column a jQuery property/method, the right be the JavaScript property/method(s) it replaces so that it tells me "don't worry about these parts, they're not the good parts".</p>
