declare module 'vue-router' {
  interface RouteMeta {
    /** page title */
    title?: string
    /** keepalive */
    keepAlive?: boolean
    /** 是否需要认证，默认true */
    requiresAuth?: boolean
    /** 是否允许外部用户访问，默认false */
    allowExternalUser?: boolean
  }
}
export {}