Observer constructor

Observer({
  1. Key? key,
  2. required WidgetBuilder? builder,
  3. String? name,
  4. bool? warnWhenNoObservables,
})

Implementation

Observer({
  Key? key,
  required this.builder,
  String? name,
  bool? warnWhenNoObservables,
})  : debugConstructingStackFrame = debugFindConstructingStackFrame(),
      builderWithChild = null,
      child = null,
      assert(builder != null),
      super(
        key: key,
        name: name,
        warnWhenNoObservables: warnWhenNoObservables,
      );