Backbone.Marionette.Export

Collection content, passed to a Marionette.CompositeView template:

• Model with ID 1
  This is the return value of a method call on model 1.
  This is the return value of a method call with argument c1 on model 1.
• Model with ID 2
  This is the return value of a method call on model 2.
  This is the return value of a method call with argument c2 on model 2.
• Model with ID 3
  This is the return value of a method call on model 3.
  This is the return value of a method call with argument c3 on model 3.

There are 3 items in the collection. Exported collection methods tell us that the ID of the first item is "1", and the ID of the last item is "3".