todo_list.dart.diff

@@ -2,6 +2,11 @@
 import 'package:uuid/uuid.dart';

 class TodoList extends StatefulWidget {
+
+  static TodoListState of(BuildContext context) {
+    return context.findAncestorStateOfType<TodoListState>();
+  }
+
   @override
   State<StatefulWidget> createState() {
     return TodoListState();