jQuery is the first truly great JS app

A JS library JS’s first great app? Indeed. jQuery is the shit. It makes JavaScript, and particularly the intersection between JS and HTML, more fun than you thought it could be. It is one big lump of syntactic sugar, sweet as only truly elegant thinking can be. It is crossbrowser, lightweight (~20kb, compressed), and it leverages your CSS knowledge. jQuery + FireBug is raw sex. You’ll find yourself traversing the DOM just to feel the wind on your face.