[js]ES6刪除和過濾對象中部分屬性

ES6刪除和過濾對象中部分屬性

在向後端傳參時有用

let student={
    age: 20,
    name: 'maomao',
    sex: "男"
}
// func1:
const param = (({name,sex}) => ({name, sex}))(student)
console.log(param) // {name: "maomao"，sex: "男"}
// func2:
let {age,...params} = student
console.log(params)  // {name: "maomao"，sex: "男"}