Hello,
I am developing an application with Firebase and I came across a situation that I can not solve. If the user is connected to the internet the system works correctly, however if he loses the connection the application freezes and gives no error message. What I may be doing wrong? Follow the code:
var auth = $firebaseAuth ();
var userId = firebase.auth (). currentUser.uid;
var ref = firebase.database (). ref ('users /' + userId) .child ('contas');
var list = $firebaseArray (ref);
list () {loaded (). then (function (x) {
$ scope.itens = {};
$ scope.itens = list;
console.log (ok);
}} catch (function (error) {
console.error ("Error:", error);
});
Can you give me a hint on how to show a user connection error message?
Tks