modelscollection.models Raw access to the JavaScript array of models inside of the collection. Usually you'll want to use get

contains (includes)

clonecollection.clone() Returns a new instance of the collection with an identical list of models.

min

sortcollection.sort([options]) Force a collection to re-sort itself. You don't need to call this under normal circumstances, as a

some (any)

invoke

synccollection.sync(method, collection, [options]) Uses Backbone

max

size