选择题【1447/1530】输出什么?
1class Person { 2 constructor(name) { 3 this.name = name 4 } 5} 6 7const member = new Person("John") 8console.log(typeof member)
难度：
2021-07-02 创建本题为“单选题”
1class Person { 2 constructor(name) { 3 this.name = name 4 } 5} 6 7const member = new Person("John") 8console.log(typeof member)
本题为“单选题”
