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!