How can I handle routing errors in Vue.js?

How can I handle routing errors in Vue.js?

In Vue.js, you can handle routing errors by using the beforeEach navigation guard to catch errors and redirect users.

Can you show me an example of that?

Sure! You can add a global beforeEach guard in your router setup like this:

router.beforeEach((to, from, next) => {
  if (to.matched.length === 0) {
    next({ path: '/404' }); // Redirect to a 404 page
  } else {
    next(); // Proceed to the route
  }
});

What if I want to show a custom error message instead?

You can set a state variable for the error message and display it in your 404 component. Update the guard to set the message accordingly.

Thanks! Is there a way to log these errors for debugging?

Yes, you can log errors in the beforeEach guard by using console.error or sending them to an error tracking service.