ts interface 中 接口实现问题

Question

interface person {

sex: string;

}

interface stu {

name: string;

order?: number;

new (p: person): any;

}

class Test implements stu {

name: string = "joyKit";

order?: number = 1;

}

export function test() {

const t = new Test();

}

Answer 1

你没提供相应的构造函数啊……