Javascript 有棱角的承诺装饰者得到解决

我正试图在承诺解决完成后收到一条消息

$provide.decorator('$q', function ($delegate) {
    var defer = $delegate.defer;
    $delegate.defer = function () {
        var deferred = defer();
        console.log("defer");
        return deferred;
    };
    $delegate.resolve = function () {
        var resolved = resolve();
        console.log("resolve");
        return deferred;
    };
    return $delegate;
});

---

我不确定它是否完全正确，但想象一下，它看起来是这样的

$provide.decorator('$q', function ($delegate) {
    var defer = $delegate.defer;
    $delegate.defer = function () {
        var deferred = defer(),
            resolve = deferred.resolve;

        deferred.resolve = function(data) {
            console.log('resolved');
            return resolve(data);
        };

        return deferred;
    };
    return $delegate;
});

---

resolve

不是

$q

的方法，而是延迟对象的方法