Source
@DomName('IDBVersionChangeEvent.IDBVersionChangeEvent') @DocsEditable() factory VersionChangeEvent(String type, [Map eventInitDict]) { if (eventInitDict != null) { var eventInitDict_1 = convertDartToNative_Dictionary(eventInitDict); return VersionChangeEvent._create_1(type, eventInitDict_1); } return VersionChangeEvent._create_2(type); }