value property

@override InAppQuerySnapshot? get value

The current value stored in this notifier.

When the value is replaced with something that is not equal to the old value as evaluated by the equality operator ==, this class notifies its listeners.

Implementation

@override
T get value => _value;

@override set value (InAppQuerySnapshot? value)

Implementation

@override
set value(InAppQuerySnapshot? value) {
  if (value != null) {
    final id = value.id;
    final data = value.docs.where((i) {
      final item = i.data;
      return item != null && item.isNotEmpty;
    }).toList();
    if (id.isNotEmpty && data.isNotEmpty) {
      super.value = InAppQuerySnapshot(id, data);
    } else {
      super.value = null;
    }
  } else {
    super.value = null;
  }
}