Har*_*ini 2 javascript ecmascript-6
let email =Symbol();
let Employee = {
name : "rajesh",
phone :9800000000,
[email] : "rajesh@gmail.com"
};
let allKeys = {
keyss : Reflect.ownKeys(Employee)
};
console.log(allKeys.keyss);
let privateKeys = {
p : Object.getOwnPropertySymbols(Employee)
};
console.log(privateKeys.p);
let publicKeys = {
pu : Object.getOwnPropertyNames(Employee)
};
console.log(publicKeys.pu)
module.exports = {Employee, allKeys, privateKeys, publicKeys}Run Code Online (Sandbox Code Playgroud)
**过去几天我在黑客等级中尝试了这段代码,但没有通过,我自己无法解决它,任何人都可以帮助我..问题是:
创建一个具有以下属性的对象 Employee:
姓名为“rajesh”,电话为 9800000000,符号“电子邮件”为“rajesh@gmail.com”。
创建对象后,显示:
对象“employee”的所有键
仅私钥(符号)
仅公钥(非符号)**
小智 5
let email = Symbol();
let Employee = {
name : "rajesh",
phone :9800000000,
[email] : "rajesh@gmail.com"
};
let allKeys = Reflect.ownKeys(Employee);
let privateKeys = Object.getOwnPropertySymbols(Employee);
let publicKeys = Object.getOwnPropertyNames(Employee);
module.exports = {Employee, allKeys, privateKeys, publicKeys}
Run Code Online (Sandbox Code Playgroud)