What are global guards in Vue.js routing?

What are global guards in Vue.js routing?

Global guards in Vue.js routing are functions that run before a route is entered or left, allowing you to control access.

How do I implement a global guard?

You can implement a global guard by using the beforeEach method on the router instance to define your guard logic.

Can you give me an example of a global guard?

Sure! Here's a simple example:

router.beforeEach((to, from, next) => {
  const isAuthenticated = false; // Replace with your auth logic
  if (to.meta.requiresAuth && !isAuthenticated) {
    next({ name: 'Login' });
  } else {
    next();
  }
});

What are the different types of guards available?

In Vue.js, you have three types of guards: global guards, route-specific guards, and in-component guards.