Vue components in Astro - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is the main purpose of using Vue components in Astro?

Vue components let you add interactive parts to your Astro site using Vue's reactive system, while Astro handles static site generation and fast loading.

beginner

How do you import a Vue component into an Astro file?

Use the syntax: <code>import MyComponent from '../components/MyComponent.vue';</code> at the top of your Astro file.

beginner

How do you use a Vue component inside an Astro page?

After importing, use the component as a tag: <MyComponent /> inside the Astro file's HTML section.

intermediate

What must you do to enable Vue support in an Astro project?

Install the Vue integration with npm install @astrojs/vue and add it to your astro.config.mjs integrations.

intermediate

How does Astro handle Vue components during build time?

Astro renders static parts first and hydrates Vue components on the client only when needed, improving performance.

How do you add Vue support to an Astro project?

A No setup needed, Astro supports Vue by default

B Import Vue directly without setup

C Use Vue CDN in Astro files

D Install @astrojs/vue and add it to astro.config.mjs

You must install the Vue integration package and configure it in astro.config.mjs to use Vue components.

Which file extension do Vue components use when imported into Astro?

A .js

B .astro

C .vue

D .jsx

Vue components use the .vue file extension.

What is the correct way to use a Vue component in an Astro file after importing?

A <MyComponent />

B <my-component></my-component>

C {MyComponent}

D Use a script tag

You use the imported component as a self-closing tag like .

How does Astro improve performance when using Vue components?

A By rendering everything on the server only

B By rendering static parts first and hydrating Vue components only when needed

C By loading all Vue components immediately on page load

D By converting Vue components to plain HTML

Astro renders static content first and hydrates Vue components on the client only when necessary.

Can you use Vue components alongside other frameworks in Astro?

A Yes, Astro supports multiple frameworks in one project

B No, only one framework per project

C Only Vue and React together

D Only if you use server-side rendering

Astro allows mixing components from different frameworks like Vue, React, and Svelte in the same project.

Explain how to add and use a Vue component in an Astro project from setup to rendering.

Think about setup, import, usage, and how Astro handles Vue components.

Describe how Astro improves website performance when using Vue components.

Focus on static rendering and selective hydration.