访问Typescript中接口的动态属性

Question

If I have an interface:如果我有一个界面：

export interface Person {
  [key: string]: {
    name: string;
    alias: string;
    active: string[];
    values: string[];
  };
}

If I want to access:如果我想访问：

{
  name: string;
  alias: string;
  active: string[];
  values: string[];
};

How can I do this?我怎样才能做到这一点？ I tried Person[keyof typeof Person] but this does not work.我试过Person[keyof typeof Person]但这不起作用。

Answer 1

type X = Person[keyof Person];

Will return type:将返回类型：

type X = {
  name: string;
  alias: string;
  active: string[];
  values: string[];
}