findOne method
Implementation
Future<GridOut?> findOne(selector) async {
//var completer = Completer<GridOut>();
var file = await files.findOne(selector); //.then((file) {
if (file == null) {
return null;
}
return GridOut(this, file); //..setGridFS(this);
//GridOut? result;
//if (file != null) {
// result = GridOut(file);
// result.setGridFS(this);
//}
// completer.complete(result);
//});
//return completer.future;
}