How can I implement router guards in Vue 3 using a store?

How can I implement router guards in Vue 3 using a store?

You can implement router guards in Vue 3 by using the Vue Router and Vuex store. First, set up your router and define your routes.

What are the different types of router guards I can use?

There are three main types of router guards: global guards, per-route guards, and in-component guards. Global guards apply to all routes.

How do I access the store inside a router guard?

You can access the store in a router guard by importing it and using it within the guard function. For example, you can check user authentication.

Can you show me a code example?

Sure! Here's a simple example:

import store from './store';

const router = new VueRouter({
  routes: [
    {
      path: '/protected',
      beforeEnter: (to, from, next) => {
        if (store.state.isAuthenticated) {
          next();
        } else {
          next('/login');
        }
      }
    }
  ]
});