What is Vue 3 Router and how do I use it?

What is Vue 3 Router and how do I use it?

Vue 3 Router is the official router for Vue.js, allowing you to create single-page applications with navigation.

Can you show me a basic example of setting up routes?

Sure! First, install Vue Router, then create a router instance and define your routes like this:

import { createRouter, createWebHistory } from 'vue-router';

const routes = [
  { path: '/', component: Home },
  { path: '/about', component: About }
];

const router = createRouter({
  history: createWebHistory(),
  routes,
});

export default router;

How do I navigate programmatically using Vue Router?

You can navigate programmatically using the router.push() method. For example:

this.$router.push('/about');

What are route guards in Vue Router?

Route guards are functions that allow you to control access to routes. You can use them to check authentication before entering a route.