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