export function removeEventListeners(eventList){for(const eventInfo of eventList){eventInfo.eventTarget.removeEventListener(eventInfo.eventType,eventInfo.listener,eventInfo.thisObject);} eventList.splice(0);} export class EventTarget{addEventListener(eventType,listener,thisObject){} once(eventType){} removeEventListener(eventType,listener,thisObject){} hasEventListeners(eventType){} dispatchEventToListeners(eventType,eventData){}} self.Common=self.Common||{};Common=Common||{};Common.EventTarget=EventTarget;EventTarget.removeEventListeners=removeEventListeners;Common.EventTarget.EventDescriptor;Common.Event;