Firebase obtenga el usuario actual JavaScript
var user = firebase.auth().currentUser;
if (user) {
// User is signed in.
} else {
// No user is signed in.
}
Real Rook
var user = firebase.auth().currentUser;
if (user) {
// User is signed in.
} else {
// No user is signed in.
}
firebase.auth().currentUser;In the newest version of firebase_auth:
FirebaseUser has been changed to User
AuthResult has been changed to UserCredential
GoogleAuthProvider.getCredential() has been changed to GoogleAuthProvider.credential()
onAuthStateChanged which notifies about changes to the user's sign-in state was replaced with authStateChanges()
currentUser() which is a method to retrieve the currently logged in user, was replaced with the property currentUser and it no longer returns a Future<FirebaseUser>