SinkSignalMixin

SinkSignalMixin is a mixin for a Signal that implements Sink.

class MySignal extends Signal<int> with SinkSignalMixin<int> {
  MySignal(int value) : super(value);
}

void main() {
  final signal = MySignal(0);
  signal.add(1);
  print(signal.value); // 1
  signal.close();
  print(signal.disposed); // true
}

This allows you to use the signal as a Sink anywhere you would use a Sink in Dart.

.add()

When add is called it will set the value of the signal.

.close()

When close is called it will dispose the signal and remove all listeners.