Flutter enum 奇怪的写法

正常写法

enum Router {
  home,
  home2;

  String get path => switch (this) {
        Router.home => '/home',
        Router.home2 => '/home2',
      };
}

使用

   print(Router.home.path);

新发现的写法

enum Router {
  home('/home', name: ' 1'),
  home2('/home2', name: ' 2'),
  ;

  final String path;
  final String name;

  const Router(
    this.path, {
    required this.name,
  });
}

使用

    print(Router.home.path);
    print(Router.home.name);