useAuthEmulator method Null safety

Future<void> useAuthEmulator(
  1. String host,
  2. int port

Changes this instance to point to an Auth emulator running locally.

Set the host and port of the local emulator, such as "localhost" with port 9099

Note: Must be called immediately, prior to accessing auth methods. Do not use with production credentials as emulator traffic is not encrypted.


Future<void> useAuthEmulator(String host, int port) {
  throw UnimplementedError('useAuthEmulator() is not implemented');