observe method

  1. @override
Dispose observe(
  1. MapChangeListener<K, V> listener, {
  2. bool? fireImmediately,
})

Implementation

@override
Dispose observe(MapChangeListener<K, V> listener, {bool? fireImmediately}) {
  final dispose = _listeners.add(listener);
  if (fireImmediately == true) {
    _map.forEach(_reportAdd);
  }
  return dispose;
}