Getting Started with Nuxt 3

Nuxt 3 is a powerful framework for building modern web applications. In this article, we'll explore its key features and how to get started.

Why Nuxt 3?

Nuxt 3 brings several improvements over its predecessor:

• Vue 3 Composition API support
• Nitro server engine
• Hybrid rendering capabilities
• TypeScript support out of the box
• Improved performance

Setting Up Your First Project

npx nuxi init my-project
cd my-project
npm install
npm run dev

Key Features

1. File-based Routing

Nuxt uses a file-based routing system. Simply create .vue files in your pages directory:

pages/
  index.vue
  about.vue
  posts/
    [id].vue

2. Auto-imports

Nuxt automatically imports components and composables:

<template>
  <div>
    <TheHeader />
    <h1>{{ title }}</h1>
  </div>
</template>

<script setup>
const title = ref('Hello Nuxt!')
</script>

Conclusion

Nuxt 3 makes building Vue applications a breeze with its powerful features and developer-friendly approach.