 
   componentWillUnmount: ->
     QuestionStore.removeChangeListener(@update)
-
-  propTypes:
-    questionId: React.PropTypes.number.isRequired
-    sync: React.PropTypes.func.isRequired
 
   updateFormat: (ev) ->
     selected = ev.target.value


QuestionFormatType = React.createClass


  update: -> @forceUpdate()


        <BS.Input
          key={id}
          type="radio"
          name={"#{@props.questionId}-formats"}
          label={name}
          value={id}
          onClick={@updateFormat}
