class Person{
}
这就是 ts 里面最基础的类
class Person { name = ‘zina‘; getName() { return this.name } } // 有了类后创建一个实例 const person = new Person(); console.log(person.getName());
class Teacher extends Person{ getTeacherName(){ return ‘teacher‘ } // getName() { // return super.getName() + ‘ hi‘ // } } const teacher = new Teacher(); console.log(teacher.getName()); console.log(teacher.getTeacherName())
原文:https://www.cnblogs.com/wzndkj/p/13028967.html