What are the differences between router guards and navigation guards in Vue 3?
In Vue 3, router guards are functions that control access to routes, while navigation guards are specific to route transitions.
Can you give me examples of each?
Sure! A router guard can be a global guard that checks authentication before entering a route. A navigation guard can be a beforeEnter guard that runs only when navigating to a specific route.
How do I implement a global router guard?
You can implement a global router guard by using the beforeEach
method on the router instance to check conditions before each route change.
What happens if a guard fails?
If a guard fails, you can redirect the user to a different route or show an error message, preventing access to the intended route.
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