题目加载中…
下⾯ JavaScript 代码的输出是什么?
初级单选题1299 次浏览0 人挑战
```
function Person(firstName, lastName) {
this.firstName = firstName;
this.lastName = lastName;
}
const lydia = new Person("Lydia", "Hallie");
const sarah = Person("Sarah", "Smith");
console.log(lydia);
console.log(sarah);
```
用户挑战记录
小二黑挑战失败
选择了： Person {firstName: "Lydia", lastName: "Hallie"} and Person {firstName: "Sarah", lastName: "Smith"}
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