JavaScript

• Closure
• Prototype

• CanvasIE9+, Std
• ClipboardStd
• CORS (Cross-Origin Resource Sharing)IE10+, Std
• debuggerIE11+, Std
• Document.domain
• DOMContentLoadedIE9+, Std
• Element.getAttribute
• FetchStd
• FormDataIE10+, Std
• in hasOwn <- hasOwnProperty
• localStorage sessionStorage IE8+, Std
• Marquee
• Open
• postMessageIE8+, Std
• querySelector querySelectorAll IE8+, Std
• Strict ModeIE10+, Std
• SVGIE9+, Std
• WebGLIE11+, Std
• WebSocketIE10+, Std
• Scroll
• User agent
• Window.self Window.parent Window.top
• XMLHttpRequestIE7+, Std

• Theme
• Unique

Event

• Event propagation: Bubbling
• Event propagation: CapturingIE9+, Std
• KeyboardEvent: Keys
• MouseEvent: Coordinates