Vue Mastery a 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.
Vue uses addRoutes to execute router.beforeEach at least five times. - Codes Helper - Programming Question Answer
Global Navigation Guards and Meta Fields - A Vue.js Lesson From...
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router.beforeEach reinitializing entire Vue instance on next() - Get Help - Vue Forum