ListBuilder<TModel>  constructor 
      const
      ListBuilder<TModel> ({ 
    
    
- required ObservableList<TModel> list,
- required Widget builder(- BuildContext context,
- ObservableList<TModel> list,
- ListChangedEvent<TModel> oldEvent,
- ListChangedEvent<TModel> newEvent,
 
- bool buildWhen(- ObservableList<TModel> list,
- ListChangedEvent<TModel> oldEvent,
- ListChangedEvent<TModel> newEvent
 
- ObservableList<
Implementation
const ListBuilder(
    {required this.list, required this.builder, this.buildWhen});