A little update: JS.Class 1.6.0 is now out. The main new features are a port of Ruby’s Forwardable module for method delegation, an implementation of the State pattern (which I’m using heavily for building UI code), and JS.Ruby, which is something I wrote about a few weeks back. Also, I’ve implemented the extended hook to complement included; all Module objects now implement both of these, making it easier to user modules do define class methods. Head over to the site and give it a whirl.