// Code goes here (function(){ var app = angular.module("awesome", ["firebase"]); app.controller("awesome", function($scope, $firebaseObject, $firebaseAuth) { var auth = $firebaseAuth(); $scope.auth = auth; $scope.auth.$onAuthStateChanged(function(firebaseUser) { $scope.firebaseUser = firebaseUser; var ref = firebase.database().ref(); var syncObject = $firebaseObject(ref.child('profiles').child(firebaseUser.uid)); syncObject.$bindTo($scope, "profile"); }); }); })();