練習 6-10:識別淺拷貝與變動對象
題目:shopping_cart
陣列共有 4 件商品:
shopping_cart = [
{ name: "shoes", price: 10 },
{ name: "socks", price: 3 },
{ name: "pants", price: 27 },
{ name: "t-shirt", price: 7 },
];
執行以下程式後:setPriceByName(shopping_cart, "socks", 2);
請問:哪些東西會被複製?