Hooks: onBeforeRouteLeave

const onBeforeRouteLeave: RouterAssets<RegisteredRouter>["onBeforeRouteLeave"];

Registers a hook that is called before a route is left. Must be called from setup. This is useful for performing actions or cleanups before navigating away from a route component.

Param

BeforeRouteHook

The hook callback function

Returns

A function that removes the added hook.