useSubscription

export default function MyComponent() {
  const subscription = useSubscripion({ renderThrottleDelay: 100 });
 
  return (
    <>
      Last updated:
      <Text>
        {new Date(subscription.onUserUpdate.timestamp).toLocaleString()}
      </Text>
    </>
  );
}

Options

onError

Optional callback to be called when subscription returns an error. If omitted, errors will be thrown and active subscriptions will be closed.

operationName

Optional GraphQL operation name, useful for debugging and testing.

renderThrottleDelay

Optional throttle delay for each re-render, prevents busy subscriptions from hanging the UI.