I'm writing some JS for my Code Sydney study group. You can see my answers to the homework problems here.

Calculator
Demo Code Directions
Tabs
Demo Code Directions
Snake
Demo Code Directions
Tic Tac Toe
Demo Code Directions
Minesweeper
Demo Code Directions
Missile Command
Demo Code Directions
Form Validation
Demo Code Directions
Google Maps
Demo Code Directions
Backbone Todo List
Demo Code Directions