新 Firebase 中的 Firebase angularfire [英] Firebase angularfire in new firebase

问题描述

我有一个 angular 应用程序，它利用了 angularFire 库.firebase 文档中声明支持 angularfire https://firebase.google.com/support/guides/firebase-web#update_your_firebase_libraries_numbered

I have an angular app, which utilizes the angularFire library. It is stated in the firebase documentation that angularfire is supported https://firebase.google.com/support/guides/firebase-web#update_your_firebase_libraries_numbered

我已将 firebase 和 angularfire 更新到最新版本.

I have updated firebase and angularfire to the latest version.

之前://这有效:-)

BEFORE: //This works :-)

    // *** DataService ***

    var root = new Firebase(FIREBASE_URL);         

    var service = { 
        root: root, 
        items: root.child('items'), 
        tastings: root.child('tastings'), 
        users: root.child('users'), 
        votes: root.child('votes') 
    };

    return service;

    // *** Controller ***

    $scope.tastings = $firebaseArray(dataService.tastings); 

AFTER://这不起作用:-(

AFTER: //This does not work :-(

    // *** app.js ***

    .run(function (FIREBASE_CONFIG) {
        firebase.initializeApp(FIREBASE_CONFIG);
    });

    // *** DataService ***

    var root = firebase.database().ref();         

    var service = { 
        root: root, 
        items: root.child('items'), 
        tastings: root.child('tastings'), 
        users: root.child('users'), 
        votes: root.child('votes') 
    };

    return service;

    // *** Controller ***

    $scope.tastings = $firebaseArray(dataService.tastings); 

我收到的错误:必须将有效的 Firebase 引用传递给 $firebase(不是字符串或 URL)"

The error I am getting: "Must pass a valid Firebase reference to $firebase (not a string or URL)"

当我评估 dataService.tastings 时，它看起来像 chrome 控制台中的 firebase 引用，尽管有新的属性，如已添加的数据库.

It looks like a firebase reference in chrome console when i evaluate dataService.tastings, though there are new properties like database, which has been added.

推荐答案

AngularFire 现已正式更新以支持 Firebase 3.x.x :)

AngularFire is now officially updated to support Firebase 3.x.x :)

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