<ul>
  <li class="first">foo</li>
  <li class="second">bar</li>
  <li class="third">baz</li>
</ul>

$ ->
  class List
    @list: {}

    @push: (el) ->
      @list[el.attr('class')] = el.text()

    @start: ->
      console.log @list

      $.each $('li'), (i, el) =>
        @push($(el))

      console.log @list

  List.start()

Object
  first: "foo"
  second: "bar"
  third: "baz"
  __proto__: Object