php-max

// knockout 2.2.1

ko.utils.arrayFilter                            = function (array, predicate) { /* .. */ }

ko.utils.arrayFirst                             = function (array, predicate, predicateOwner) { /* .. */ }

ko.utils.arrayForEach                           = function (array, action) { /* .. */ }

ko.utils.arrayGetDistinctValues                 = function (array) { /* .. */ }

php-max

Here's how to build an app with something like CanJS and AMD-like modules (using steal). For this example app, consider a tree-like nested grid where you can select locations and get more information. The app might look something like:

IL
	Chicago