1. @DomName('IDBObjectStore.get')
Future getObject(key)

Source 

@DomName('IDBObjectStore.get')
Future getObject(key) {
  try {
    var request = _get(key);

    return _completeRequest(request);
  } catch (e, stacktrace) {
    return new Future.error(e, stacktrace);
  }
}