AngularJS Nested Promise

Question

I'm trying to return this .register() method:

    var deferred = $q.defer();
    $cordovaPushV5.initialize($constants.PUSH_OPTIONS).then(function () {
        $cordovaPushV5.onError();
        $cordovaPushV5.onNotification();

        return $cordovaPushV5.register();
    }).then(function (push_token) {
        deferred.resolve(push_token);
    });
    return deferred.promise;

But it is never resolving with push_token... This seems to be correct according to other questions i've seen, However I can't get it to work properly.. Any help is greatly appreciated. Thanks!.

Answer 1

I don't know about Cordova, but Promise seems fine.
But it can be simplified :

    return $cordovaPushV5.initialize($constants.PUSH_OPTIONS)
        .then(function () {
           $cordovaPushV5.onError();
           $cordovaPushV5.onNotification();
           return $cordovaPushV5.register();
        }, function(error) {
            console.log(error);
    });