updateInitialMutate method
Implementation
Future<bool> updateInitialMutate(MutationMutateCallback<R> callback) async {
if (_closed) {
throw const MutationClosedException();
}
if (_initializeStarted || _initialized) {
return false;
}
_initializeStarted = true;
_initialMutateCallback = callback;
return await mutate(_initialMutateCallback!);
}