class语法

<script>
    /*
    es5类写法
     function Persion(name, age) {
       this.name = name,
          this.age = age
    }
    Persion.prototype.say = function() {
       console.log(this.name + "say");
    }
    let p = new Persion("贾维斯", 30)
    p.say()*/
    
    class Pesion {
       constructor(name, age, sex) {
          this.name = name
          this.age = age
          this.sex = sex
       }
       say() {
          console.log(this.name + "say");
       }
       get sexer() {
          return this.sex
       }
       set sexer(s) {
          this.sex= s
       }
    }
    let p = new Pesion("贾维斯", 30)
    p.say()
    p.sexer = "贾维斯1"
    console.log(p.sexer);
</script>