Configuring a middleware with Vue Router | by Quique Fdez. Guerra | Medium
vue使用router.beforeEach()(路由守卫) - King-DA - 博客园
Vue Tip: Use Vuex in Vue Router Navigation Guards
user router.beforeEach next('/login') throw Unexpected error when starting the router: Error: No match for undefined · Issue #365 · vuejs/router · GitHub
How to Implement Middleware Pipeline in VueJS.pdf
Vue Mastery on Twitter: "There's lots of @VueJS Routing Guards. Here's their calling order, finishing with the component lifecycle methods. This is from @VueMastery's Next-Level Vue Course, where we cover all these.