What are advanced routing guards in Vue.js?
Advanced routing guards in Vue.js allow you to control access to routes based on specific conditions, enhancing security and user experience.
Can you explain the difference between beforeEach and beforeEnter guards?
Sure! beforeEach
is a global guard that runs before every route change, while beforeEnter
is specific to a particular route.
How can I use a routing guard to check user authentication?
You can use a beforeEach
guard to check if a user is authenticated before allowing access to certain routes.
What happens if a guard returns false?
If a guard returns false, the navigation is canceled, and the user remains on the current route.
Are there any performance considerations with using multiple guards?
Yes, using multiple guards can impact performance, so it's essential to optimize them and avoid unnecessary checks.
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