f
		    addEventListener
	      
    Registers an event listener in the global scope, which will be calledsynchronously whenever the event type is dispatched.
f
		    dispatchEvent
	      
    Dispatches an event in the global scope, synchronously invoking anyregistered event listeners for this event in the appropriate order. Returnsfalse if event is cancelable and at least one of the event handlers whichhandled this event called Event.preventDefault(). Otherwise it returns true.
f
		    removeEventListener
	      
    Remove a previously registered event listener from the global scope
v
		    onbeforeunload
	      
    No documentation available
v
		    onerror
	      
    No documentation available
v
		    onload
	      
    No documentation available
v
		    onunhandledrejection
	      
    No documentation available
v
		    onunload
	      
    No documentation available