Function eventEmitterHandleEvent

eventEmitterHandleEvent(handler, typedListenersMap, untypedListeners, event, cancelGetter?): boolean
Helper function for handling user events in a class that implements WidgetEventEmitter.
Parameters
- handler: WidgetEventEmitter
- typedListenersMap: WidgetEventTypedListenerMap
- untypedListeners: WidgetEventUntypedListenerList
- event: WidgetEvent
- OptionalcancelGetter: (() => boolean)
  - - (): boolean
    - Returns boolean
Returns boolean
Returns true if the user captured the event.
- Defined in src/helpers/WidgetEventEmitter-premade-functions.ts:104