canjs/can-dom-data-state

Utility for getting a unique identifier for an object

A key/value store (based on WeakMap) for associating data with DOM nodes.

Utilities for logging to the console.

Namespace where can-* packages are registered

This module provides a dependency injection container. Modules may define a key and specify a default value (which can be static, cached lazy, or dynamic lazy), but other code can set and reset the value as needed. There is also an event system, for alerting on value changes, both specific to a key and for any key.

Static analysis tool for JavaScript

Gets JavaScript.

QUnit and StealJS

Automated cross-browser testing made easy.