Metaprogramming JavaScript (presentation slides)

The slideshow is a bunch of JS introduction, and barely any "metaprogramming". If you are really looking for a good JS read, check out this article:<p><a href="http://simon.incutio.com/slides/2006/etech/javascript/js-reintroduction-notes.html" rel="nofollow">http://simon.incutio.com/slides/2006/etech/javascript/js-rei...</a>

"Nearly everything is a hash... everything else is an Object"<p>Huh? Objects <i>are</i> basically hash tables/associative arrays in JavaScript...

This is a great presentation including small samples of Javascript showing off all the cool parts. (I'm adding this comment to catch folks that might have missed the article post but are reading the new comments page) It's a cool resource for folks wanting to do a quick check of their JavaScript programming chops.