API 参考 / NavigationGuard

接口：NavigationGuard %{#interface-navigationguard}%

导航守卫。详情可查阅导航守卫。

可调用函数 %{#Callable}%

NavigationGuard %{#Callable-NavigationGuard}%

▸ NavigationGuard(to, from, next): NavigationGuardReturn | Promise<NavigationGuardReturn>

参数 %{#Callable-NavigationGuard-Parameters}%

名称	类型
to	RouteLocationNormalized
from	RouteLocationNormalized
next	NavigationGuardNext

返回值 %{#Callable-NavigationGuard-Returns}%

NavigationGuardReturn | Promise<NavigationGuardReturn>