如何返回完全解决的承诺？ [英] How to return fully resolved promise?

问题描述

我试图玩弄$ Q，写一些测试，尝试存根承诺等，我想知道是否有返回完全解决的承诺就像人能whenjs做到这一点的一种方式，当（东西返回），一些将等于这个

I am trying to play around with $q, write some tests, try to stub promises etc. and I wondered if there is a way to return fully resolved promise like one can do it with whenjs, when("stuff to return), something that would be equal to this

  function fullyResolvedPromise(expectedResponse) {

        var dfd = $q.defer();
        dfd.resolve(expectedResponse);
        $rootScope.$apply();

        return dfd.promise;
    }

澄清：我知道这code的作品，但我想这样做，而无需编写此功能。我想要做这样的事情$ Q（expectedresponse），并获得等同于上述code。这就是我所追求的。就像使用whenjs你可以写的时候（stuffToResolve），它会返回你一个完全解决的承诺。

Clarification: I know this code works, but I want to do it without writing this function. I want to do something like this $q(expectedresponse) and get equivalent to above code. That is what I am after. Just like with whenjs you can write when(stuffToResolve) and it would return you a fully resolved promise.

推荐答案

发布澄清后，我重新阅读文档，它就在那里 - 当（）方法。
因此，我可以用$ q.when（stuffToResolve），这将是等于调用上述功能。

After posting a clarification I re-read the documentation and there it is - when() method. So I can use $q.when(stuffToResolve) and it would be equal to calling the above function.

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