AngularFire - Firebase對象undefined

Question

我正在嘗試與Firebase一起設置AngularJS Ionic應用程序。
我遵循所有可用的指南，但仍然未定義Firebase對象。
這是我的index.html：（身體內部）

<!-- build:js scripts/vendor.js --> 
<!-- bower:js --> 
<script src="bower_components/angular/angular.js"></script> 
<script src="bower_components/angular-animate/angular-animate.js"></script> 
<script src="bower_components/angular-sanitize/angular-sanitize.js"></script> 
<script src="bower_components/angular-ui-router/release/angular-ui-router.js"></script> 
<script src="bower_components/ionic/release/js/ionic.js"></script> 
<script src="bower_components/ionic/release/js/ionic-angular.js"></script> 
<script src="bower_components/ngCordova/dist/ng-cordova.js"></script> 
<script src="bower_components/angular-dynamic-locale/src/tmhDynamicLocale.js"></script> 
<script src="bower_components/angular-translate/angular-translate.js"></script> 
<script src="bower_components/angular-translate-loader-static-files/angular-translate-loader-static-files.js"></script> 
<script src="bower_components/localforage/dist/localforage.js"></script> 
<script src="bower_components/ionic-platform-web-client/dist/ionic.io.bundle.min.js"></script> 
<script src="bower_components/firebase/firebase.js"></script> 
<script src="bower_components/angularfire/dist/angularfire.min.js"></script> 
<!-- endbower --> 
<script> 
    firebase.initializeApp({ 
    apiKey: "...", 
    authDomain: "....firebaseapp.com", 
    databaseURL: "....firebaseio.com", 
    storageBucket: "....appspot.com" 
    }); 
</script> 
<!-- endbuild --> 

，這是我app.js：

'use strict'; 
angular.module('...', ['main', 'firebase']) 
    .constant('FBURL', 'https://....firebaseio.com') 
    .factory('Auth', function ($firebaseAuth, FBURL) { 
     var ref = new Firebase(FBURL); 
     return $firebaseAuth(ref); 
}); 

服務 - $ firebaseAuth，加載成功，但行新火力地堡拋出Firebase未定義的異常。

謝謝！

Answer 1

'use strict'; 
angular.module('...', ['main', 'firebase']) 
    .constant('FBURL', 'https://....firebaseio.com') 
    .factory('Auth', function ($firebaseAuth) { 
     var ref = firebase.database().ref(); 
     return $firebaseAuth(); 
}); 

https://github.com/firebase/angularfire/blob/master/docs/quickstart.md#7-add-authentication