Cornerstone

Cornerstone is a JavaScript extension library that gives you the core classes you've always wanted. Fully tested and fully documented, Cornerstone runs in any JavaScript environment, from the browser to the server, or even on Xbox Live.

Ruby's core library inspired the Cornerstone Array extensions. Staple methods include each, remove, select, and include. Fancier methods such as partition, rand, and extremes come in handy during game programming or web application development.

JavaScript's Number class provides many useful methods, but sometimes leaves us hanging. Cornerstone extends Number.prototype with clamp, times, and abs. It also provides the classic utilities floor, ceil, and round. For a little spice, try primeFactors, toColorPart, or a host of other great methods for approaching and modifying numbers, and see where your imagination takes you.

Default JavaScript does a lot with String, but Cornerstone goes even further. Inspired by the Rails inflector, there are many methods to alter strings, such as titleize, underscore, and humanize. Methods like parse and constantize are especially powerful for metaprogramming.

You need 'em, we've got 'em!