onMessage property

Stream<MessageEvent> onMessage
@DocsEditable(), @DomName('DedicatedWorkerGlobalScope.onmessage'), @Experimental()

Stream of message events handled by this DedicatedWorkerGlobalScope.

Implementation 

@DomName('DedicatedWorkerGlobalScope.onmessage')
@DocsEditable()
@Experimental() // untriaged
Stream<MessageEvent> get onMessage => messageEvent.forTarget(this);