Tom Trenka
DojoX Collections is the port of the original Dojo 0.4.x collection classes. It is intended for use by people who are looking for a little bit more functionality out of common collections, like ArrayLists or Dictionaries.
Included are the Iterator and DictionaryIterator classes, both of which can operate on standard arrays and objects (respectively).
DojoX Collections has no dependencies, outside of Dojo Core.
See the API documentation for Dojo (http://dojotoolkit.org/api).
Grab the following from the Dojo SVN Repository: http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/collections.js http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/collections/*
Install into the following directory structure: /dojox/collections/
...which should be at the same level as your Dojo checkout.