Gain insights into Nuxt 3, covering file-based routing, auto-importing, rendering modes, SEO, Nitro server, and more to excel in building high-performance web applications with Vue.js.

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Vue.js is an amazing, user-friendly JavaScript framework for building user interfaces. Nuxt takes things further by providing a complete web development framework for modern applications based on Vue.js. This framework is easy to learn and provides many powerful and convenient features. 

You will learn about file-based routing, auto-importing, configuring Nuxt apps, rendering modes, SEO, fetching external data, and more. You will also get introduced to the Nitro server and API routes. All lessons will be based on Nuxt 3 and its new and existing features.

This course is designed to be beginner-friendly. A little experience with Vue.js or another front-end library/framework will be advantageous. Learning Nuxt 3 will boost your career, equipping you with the skills to become a front-end developer with expertise in building high-performance web applications using a popular and modern framework.

A Beginner’s Guide To Nuxt 3

Code can be written in a more JavaScript-like way.

Code is more reusable by using composable files.

**(Select all that apply.)** What are some of the issues the Composition API aims to resolve?

(Select all that apply.) What are some of the issues the Composition API aims to resolve?

They perform side effects when data/state changes (e.g., update a `ref` value).

The value will re-calculate when a reactive value inside updates.

If no reactive data changes inside, a cached version will be returned.

They move complex logic away from the `template` and into the `script`.

**(Select all that apply.)** Which statement(s) applies to `computed` properties?

(Select all that apply.) Which statement(s) applies to <code>computed</code> properties?

**(Select all that apply.)** Why do we use `script setup`?

(Select all that apply.) Why do we use <code>script setup</code>?

Inside the `script`, we need to access the value of a ref with `.value`.

The `reactive` wrapper can be used for any data type.

The Options API is obsolete due to the Composition API.

Inside `template`, we need to access the value of a ref with `.value`.

Which statement is true?

They are used to perform side effects such as updating a `ref`.

We can run a function any time some reactive data changes

It will only run the first time the data changes.

**(Select all that apply.)** Which statement(s) applies to `watch` properties?

(Select all that apply.) Which statement(s) applies to <code>watch</code> properties?

Test your skills and knowledge with this Composition API quiz.

About the Course

Get Started with Nuxt

Routing

Composition API

Handling Data

Pushing On with Our Project

Meta Data, Config, and SEO

Error Handling

Server API

Implement Product Updates

Conclusion

Appendix

Quiz: Composition API