[ts] Property 'aaa' does not exist on type 'Window' 解决办法

时间：2019-01-15 12:09:32 收藏：0 阅读：2031

　第一种：

(window as any).aaa

第二种：

declare global {
    interface Window { aaa: any; }
}

window.aaa = window.aaa || {};

第三种：

interface MyWindow extends Window {
    aaa(): void;
}

declare var window: MyWindow;

[ts] Property &#39;aaa&#39; does not exist on type &#39;Window&#39; 解决办法