class_ex.js

jQuery()(function($) {
  var Animal, sam;
  Animal = (function() {

    Animal.prototype.options = {
      foo: 'bar',
      bar: 'baz'
    };

    function Animal(name, options) {
      this.name = name;
      this.options = options;
    }

    Animal.prototype.move = function(meters) {
      return alert(this.name + (" moved " + meters + "m."));
    };

    return Animal;

  })();
  sam = new Animal("Sammy the Python");
  return sam.move();
});