pushNamedAndRemoveUntil<T extends Object?> method

@override Future<T?> pushNamedAndRemoveUntil<T extends Object?>(String routeName, String untilRouteName, { PageType pageType = PageType.flutter, bool isOpaque = true, bool animated = true, Map<String, dynamic>? arguments, })

push 到指定页面，同时会清除从页面untilRouteName页面到指定routeName链路上的所有页面

@param routeName 要跳转的页面 @param pageType PageType页面类型，默认PageType.flutter @param isOpaque 是否不透明 默认-true 不透明 @param animated 是否开启动画，默认开启 @param untilRouteName 移除截止页面，如果untilRouteName不存在会直接push @return T 泛型，用于指定返回类型

Implementation

@override
Future<T?> pushNamedAndRemoveUntil<T extends Object?>(
  String routeName,
  String untilRouteName, {
  PageType pageType = PageType.flutter,
  bool isOpaque = true,
  bool animated = true,
  Map<String, dynamic>? arguments,
}) async {
  dynamic result;
  if (navigatorObserver.routeExists(untilRouteName) && rootContext.mounted) {
    result = await Navigator.of(rootContext).pushNamedAndRemoveUntil(
      routeName,
      ModalRoute.withName(untilRouteName),
      arguments: arguments,
    );
  } else {
    result = await Navigator.of(rootContext).pushNamed(
      routeName,
      arguments: arguments,
    );
  }
  if (result is! T?) {
    throw TypeError();
  }
  return result;
}