Utility Functions, Knockout.js

Knockout.js is something I've been working with recently and I've been thoroughly enjoying it. One thing I wish I knew sooner was the utility functions. There is an excellent blog post on them here: http://www.knockmeout.net/2011/04/utility-functions-in-knockoutjs.html

For those more interested check out
https://github.com/SteveSanderson/knockout/blob/master/src/utils.js