在扩展角打字稿全局对象 [英] extending angular global object in typescript

问题描述

我使用Angularjs和打字稿，我想用这样的自定义函数延长角的对象：

I'm using Angularjs and Typescript and I would like to extend the angular object with a custom function like this:

angular.executeAfterDigest(function(){...});

我如何去走一走，做到这一点？我怀疑我需要以某种方式延长IAngularStatic或者我可以使用类似angular.prototype？ （我不是很延伸JavaScript对象，开始与经验）。

How do I go around and do this? I suspect I need to extend IAngularStatic somehow or can I use something like angular.prototype? (I'm not very experienced with extending javascript object to start with).

也许是更恰当，以创建一个angularHelperService是那些获得注入代替。

Maybe it's more proper to create an "angularHelperService" that get injected instead.

推荐答案

只要告诉它打字稿通过向接口的https://github.com/borisyankov/DefinitelyTyped/blob/master/angularjs/angular.d.ts#L9

Just tell typescript about it by adding to the interface : https://github.com/borisyankov/DefinitelyTyped/blob/master/angularjs/angular.d.ts#L9

declare module ng {
    interface IAngularStatic {
        executeAfterDigest:Function;
    }
}

更新

我想preFER不改变angular.d.ts因为它是一个第三方组件

您不会把这个 angular.d.ts 。你把这个在你的 globals.d.ts （或 vendor.d.ts ），以记录您是如何定制供应商库（这里的角），你正在使用的您的项目。

You wouldn't put this in angular.d.ts. You would put this in your globals.d.ts (or vendor.d.ts) to document how you are customizing the vendor libraries (here angular) you are using in your project.

记住：在接口的打开结束的

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