avoid-public-notifier-properties

v1.31.0

warning

effort: 4m

starter+

Warns when a Notifier or AsyncNotifier has a public state outside of the state property.

Example

❌ Bad:

class MyNotifier extends Notifier<int> {
  int get _privateGetter => 0;

  // LINT: Avoid creating public properties for notifiers.
  //  Try moving them to the 'state' property.
  int get publicGetter => _privateGetter;

  @override
  int build() => 0;
}

✅ Good:

class MyState {
  final int left;
  final int right;

  MyState(this.left, this.right);
}

class MyNotifier extends Notifier<MyState> {
  @override
  int build() => MyState(0, 1);
}

Related Rules

• avoid-notifier-constructors