abstract member AT_TARGET: float
abstract member BUBBLING_PHASE: float
abstract member CAPTURING_PHASE: float
abstract member NONE: float
abstract member bubbles: bool
abstract member cancelBubble: bool with get, set
abstract member cancelable: bool
abstract member composed: bool
abstract member currentTarget: EventTarget option
abstract member defaultPrevented: bool
abstract member eventPhase: float
abstract member isTrusted: bool
abstract member returnValue: bool with get, set
abstract member srcElement: EventTarget option
abstract member target: EventTarget option
abstract member timeStamp: float
abstract member type: string