Source
@DomName('ExtendableEvent.ExtendableEvent')
@DocsEditable()
factory ExtendableEvent(String type, [Map eventInitDict]) {
if (eventInitDict != null) {
var eventInitDict_1 = convertDartToNative_Dictionary(eventInitDict);
return wrap_jso(_blink.BlinkExtendableEvent.instance.constructorCallback_2_(type, eventInitDict_1));
}
return wrap_jso(_blink.BlinkExtendableEvent.instance.constructorCallback_1_(type));
}