const OrderData = { OrderItems: JSON.parse(localStorage.getItem("OrderItems")) || [], }; const OrderAdded = (state = OrderData, action) => { switch (action.type) { case "ADD_ORDER": const productData = action.data; const updatedOrder = [...state.OrderItems, productData]; localStorage.setItem("OrderItems", JSON.stringify(updatedOrder)); // Update local storage return { ...state, OrderItems: updatedOrder, }; default: return state; } }; export default OrderAdded;