bug(updateProfile): updateProfile(updatedProfile) throws error

[nguyenphucthanh]

hi guys, I have met an issue with latest v2. (Don't know if this is issue from previous version).

When I call getFirebase().helpers.updateProfile(updatedProfile) it throws an error in try catch, the problem is in the core, it uses firebase update() function which returns a promise containing snap object then call snap.val(). But in firebase document, this promise should contain void.

https://firebase.google.com/docs/reference/js/firebase.database.Reference#update

Notes: It actually updated profile but it throws error because snap in undefined in promise.

[prescottprue]

Closing since this is released in both active next and canary versions