The decor project contains some classes and utilities that are not directly related to UI.

Observable classes

• Invalidating - Mixin class to for UI-related Custom Elements that want to calculate computed properties at once and/or to render UI at once upon multiple property changes
• Observable - The bedrock observable class, ES7 Object.observe() shim based on value-holder object
• Stateful - Base class for widgets or other objects to allow ES5 getter/setter of properties and a simplified interface for notifications of property changes.

Other classes

• Destroyable - Base class to track handles and release them when the instance is destroyed.
• Evented - Base class to emit events and let applications easily monitor those events.
• schedule - A utility function to schedule a callback at the end of micro-task.
• sniff - Browser sniffing.

General information

• Decor architecture - Notes on decor's design choices.

You are also encouraged to browse decor JavaScript API documentation.