解构赋值
//解构赋值:分为数组和对象的解构赋值,对象的解构赋值是最长用的
let [a, b] = [10, 20]
console.log(a)
console.log(b)
let { name, age } = {
name: '对象',
age: 22
}
console.log(name)
function fun() {
let ss = 'ss'
let vv = 'vv'
return {
ss, vv
}
}
let { ss, vv } = fun()
console.log(ss)
console.log(vv)

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