点击运行
interface Employee { id: number; name: string; tasks: string[]; doWork(): void; } class Developer implements Employee { constructor( public id: number, public name: string, public tasks: string[] ) { this.id = id; this.name = name; this.tasks = tasks; } doWork() { console.log(`${this.name} writes code`); } } const dev = new Developer(1, 'Tom', ['develop', 'test', 'ship']); console.log(dev.name); // "Tom"
运行结果 :
正在执行...
