setupDialogs function

Implementation

MaterialApp setupDialogs({
  final Widget? child,
}) =>
    MaterialApp.router(
      routerConfig: GoRouter(
        routes: [
          GoRoute(
            path: '/',
            builder: (final _, final __) => Scaffold(
              body: child ?? const Placeholder(),
            ),
          ),
        ],
        navigatorKey: globalKey,
      ),
    );