dispose method

Future<void> dispose()

Implementation

Future<void> dispose() async {
  if (_serviceWorker != null) {
    _detachServiceWorkerEvents(_serviceWorker!);
  }
  if (_webServiceWorkerContainerDelegate != null) {
    _detachServiceWorkerContainerEvents(_webServiceWorkerContainerDelegate!);
  }
  await _serviceWorkerErrorSubscription?.cancel();
}