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- // class 去声明类
- console.log("你好");
- class Person {
- constructor() {
- this.name = "John";
- this.age = 10;
- }
- static say() {
- console.log("大家好");
- }
- }
- /***
- * static 添加后 变成了类方法
- * name 规避字段
- * readonly 只读
- */
- // 实例化对象
- let p = new Person();
- // p.name = '图图';
- // p.age = 12;
- // p.say();
- Person.say();
- console.log(new Person());
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