implement components

agent/open-code/nodes/plan-code/step-6.txt

@@ -0,0 +1,13 @@
+```tsx
+// src/utils/storage.ts
+const STORAGE_KEY = 'todos';
+
+export const saveTodos = (todos: Todo[]) => {
+  localStorage.setItem(STORAGE_KEY, JSON.stringify(todos));
+};
+
+export const loadTodos = (): Todo[] => {
+  const stored = localStorage.getItem(STORAGE_KEY);
+  return stored ? JSON.parse(stored) : [];
+};
+```