call method

Future<NDDebouncedActionRunResult<R>> call(
  1. P arg
)

Implementation

Future<NDDebouncedActionRunResult<R>> call(P arg) {
  if (timer?.isActive ?? false) {
    timer?.cancel();
    _completer?.complete(const NDDebouncedActionRunResult(false));
  }

  final completer = Completer<NDDebouncedActionRunResult<R>>();
  timer = Timer(duration, () {
    try {
      completer.complete(NDDebouncedActionRunResult(true, action(arg)));
    } catch (err, trace) {
      completer.completeError(err, trace);
    }
  });
  _completer = completer;
  return completer.future;
}