标签:ada 链接 箭头函数 http 函数 asc use nbsp map
var users = [
{ name: ‘Jack‘, age: 21 },
{ name: ‘Ben‘, age: 23 },
{ name: ‘Adam‘, age: 22 },
];
console.log(
users.map(function(user) {
return user.age;
})
);
// [21, 23, 22]
var users = [
{ name: ‘Jack‘, age: 21 },
{ name: ‘Ben‘, age: 23 },
{ name: ‘Adam‘, age: 22 },
];
console.log(users.map(user => user.age));
// [21, 23, 22]
标签:ada 链接 箭头函数 http 函数 asc use nbsp map
原文地址:https://www.cnblogs.com/Longhua-0/p/9189243.html