选择题第451题：输出什么?
1const getList = ([x, ...y]) => [x, y] 2const getUser = user => ({ name: user.name, age: user.age }) 3 4const list = [1, 2, 3, 4] 5const user = { name: "Lydia", age: 21 } 6 7console.log(getList(list)) 8console.log(getUser(user))
难度：
更新时间：2023-03-04本题为“单选题”
