angular.js:13642TypeError: Auth.$requireAuth is not a function
    at $routeProvider.when.when.resolve.currentAuth (app.js:129)
    at Object.invoke (angular.js:4708)
    at angular-route.js:631
    at Object.q [as forEach] (angular.js:336)
    at n (angular-route.js:628)
    at angular.js:16104
    at m.$eval (angular.js:17378)
    at m.$digest (angular.js:17191)
    at m.$apply (angular.js:17486)
    at HTMLHtmlElement.<anonymous> (angular.js:13391)(anonymous function)
    @angular.js:13642

var app = angular.module("app", ["firebase", "ngRoute"]);


    app.factory("Auth", ["$firebaseAuth", "$rootScope", function($firebaseAuth) {
      var authRef = $firebaseAuth();
      return authRef;
    }]);


    app.controller("LoginCtrl", ["$scope", "Auth", "$location", function($scope,   Auth, $location) {
      $scope.auth = Auth;
      $scope.user = $scope.auth.$getAuth();

      var isNewUser = true;
        //signup
        $scope.signUp = () => {
             isNewUser = true;
            //Get Email and Password
            // TODO: Check for real email
            const email = $scope.loginEmail;
            const pass = $scope.loginPassword;
            const auth = firebase.auth();
            // Sign in
            auth.createUserWithEmailAndPassword(email, pass);

            $scope.loginEmail = "";
            $scope.loginPassword = "";

            $scope.loginFormShow = false;
            $scope.logoutFormShow = true;

            $location.path('/home');
        };
    //set up user profile data
     firebase.auth().onAuthStateChanged(firebaseUser => {

            if (firebaseUser && isNewUser) {

               firebase.database().ref().child("userProfiles").child(firebaseUser.uid).set({

                    name: firebaseUser.email,
                    role: "user",
                    tags: "tags"
                });

            }
        });

        //login
        $scope.login = () => {

            isNewUser = false;

            const email = $scope.loginEmail;
            const pass = $scope.loginPassword;
            const auth = firebase.auth();

            auth.signInWithEmailAndPassword(email, pass);
            //promise.catch(e => console.log(e.message));

            $scope.loginEmail = "";
            $scope.loginPassword = "";

            $scope.loginFormShow = false;
            $scope.logoutFormShow = true;

            $location.path('/home');
        };

        //logout
        $scope.logout = () => {
            firebase.auth().signOut();
            $scope.loginEmail = "";
            $scope.loginPassword = "";

            $scope.loginFormShow = true;
            $scope.logoutFormShow = false;
        };

        //listener
       firebase.auth().onAuthStateChanged(firebaseUser => {
            if (firebaseUser) {
                //set ng-show
                $scope.loginFormShow = false;
                $scope.logoutFormShow = true;
               // console.log(firebaseUser);
            } else {
                //set ng-show
                $scope.loginFormShow = true;
                $scope.logoutFormShow = false;
               // console.log('not logged in');
            }
        });

    }]);

    app.run(["$rootScope", "$location", function($rootScope, $location) {
      $rootScope.$on("$routeChangeError", function(event, next, previous, error) {

        if (error === "AUTH_REQUIRED") {
          $location.path("/");
        }
      });
    }]);

    app.config(["$routeProvider", function($routeProvider) {
      $routeProvider
        .when("/home", {
        templateUrl: 'app/components/home/home.html',
        controller: 'HomeCtrl',
        resolve: {
          "currentAuth": ["Auth", function(Auth) {
            return Auth.$waitForAuth();
          }]
        }
      }).when("/address", {
        templateUrl: 'app/components/addresses/addressbook.html',
        controller: 'AddressCtrl',
        resolve: {
            return Auth.$requireAuth();
          }]
        }
      }).when("/login", {
        templateUrl: 'app/components/security/auth.html',
      });
    }]);

    app.controller("HomeCtrl", ["currentAuth", "$scope", "$location", function(currentAuth, $scope, $location) {


    }]);

    app.controller("AddressCtrl", ["currentAuth", function(currentAuth,$scope, $firebaseArray, $firebaseObject) {

    }]);