ExtendableMessageEvent class Null safety

Inheritance

Annotations

Properties

bubbles → bool?: read-onlyinherited
cancelable → bool?: read-onlyinherited
composed → bool?: read-onlyinherited
currentTarget → EventTarget?: read-onlyinherited
data → Object?: read-only
defaultPrevented → bool: read-onlyinherited
eventPhase → int: read-onlyinherited
hashCode → int: The hash code for this object.
read-onlyinherited
isTrusted → bool?: read-onlyinherited
lastEventId → String?: read-only
matchingTarget → Element: A pointer to the element whose CSS selector matched within which an event was fired. If this Event was not associated with any Event delegation, accessing this value will throw an UnsupportedError.
read-onlyinherited
origin → String?: read-only
path → List<EventTarget>: read-onlyinherited
ports → List<MessagePort>?: read-only
runtimeType → Type: A representation of the runtime type of the object.
read-onlyinherited
source → Object?: read-only
target → EventTarget?: read-onlyinherited
timeStamp → num?: read-onlyinherited
type → String: read-onlyinherited

composedPath() → List<EventTarget>: inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed.
inherited
preventDefault() → void: inherited
stopImmediatePropagation() → void: inherited
stopPropagation() → void: inherited
toString() → String: A string representation of this object.
inherited
waitUntil(Future f) → void: inherited