Javascript : where are high level data structures?

Question

I'm writing a client program for a game in Javascript but I'm new in Javascript world. Core Javascript lack of high level data structures.

I've found code snippets on internet but I'm looking for a reference library (like commons-collection or google-collection in java world).

I found this post: JavaScript implementation of a set data structure which refers to jshashtable and closure.

Are they reference implementations? Do you know something else?

Thanks

Answer 1

http://www.datajett.com/Tuts/JScriptGen/javascriptDataStructs.pdf

http://eloquentjavascript.net/chapter4.html

http://www.learningapi.com/blog/archives/000078.html

Answer 2

http://jsclass.jcoglan.com/ gives you everything Ruby has, which is a lot.