voidToken method

dynamic voidToken()

Implementation

voidToken() async {
  // remove token
  await Future.wait([
    storage.delete(key: "access_token"),
    storage.delete(key: "expires"),
    storage.delete(key: "refresh_token")
  ]);

  if (tokenV == "") {
    // nothing to do
    return;
  }
  expiresV = 0;
  tokenV = "";

  notifyListeners();
}