# Nuxt Modules (Vue.js / Nuxt.js)

> Nuxt modules ecosystem, Nuxt Content, Nuxt Image, Nuxt UI, Pinia module, creating custom modules

- 18 interview questions
- Mid-Level
- [Interview Questions: Vue.js / Nuxt.js](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions.md)

## 1. What is a Nuxt module?

**Answer**

A Nuxt module is a function that runs during application startup and can extend or modify Nuxt's default behavior. Modules can add plugins, configure the build, register hooks, or integrate third-party libraries. They enable extending Nuxt in a reusable and shareable way, like @nuxt/content or @nuxt/image.

## 2. How to install and configure a Nuxt module in the application?

**Answer**

To install a Nuxt module, first install it via npm/yarn/pnpm, then add it to the modules array in nuxt.config.ts. For example: npm install @nuxt/content then add '@nuxt/content' to modules: []. Some modules also accept configuration options in the same nuxt.config.ts file.

## 3. What is the main purpose of the @nuxt/content module?

**Answer**

@nuxt/content enables creating content-driven applications by transforming Markdown, YAML, CSV and JSON files into a queryable database. It provides a file-based content management system (CMS) with extended Markdown support, syntax highlighting, full-text search and automatic table of contents generation. Ideal for blogs, documentation and static sites.

## 15 more questions available

- How to fetch a specific document with @nuxt/content?
- What is the main advantage of the @nuxt/image module?

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## Other Vue.js / Nuxt.js interview topics

- [JavaScript Fundamentals](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/javascript-fundamentals.md): 20 questions, Junior
- [Modern JavaScript (ES6+)](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/es6-modern-javascript.md): 20 questions, Junior
- [Vue Basics](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-basics.md): 22 questions, Junior
- [Vue Components](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-components.md): 20 questions, Junior
- [Vue Router](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-router.md): 18 questions, Junior
- [Pinia State Management](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/pinia-state-management.md): 20 questions, Junior
- [Vuex (Legacy)](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vuex-legacy.md): 15 questions, Mid-Level
- [Composition API](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/composition-api.md): 24 questions, Mid-Level
- [Vue Reactivity](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-reactivity.md): 20 questions, Mid-Level
- [Nuxt Fundamentals](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/nuxt-fundamentals.md): 22 questions, Mid-Level
- [Nuxt Data Fetching](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/nuxt-data-fetching.md): 20 questions, Mid-Level
- [Nuxt SSR & SSG](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/nuxt-ssr-ssg.md): 22 questions, Mid-Level
- [Nuxt Server Routes](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/nuxt-server-routes.md): 20 questions, Mid-Level
- [Vue Composables](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-composables.md): 20 questions, Mid-Level
- [Vue Forms & Validation](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-forms-validation.md): 20 questions, Mid-Level
- [Nuxt State Management](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/nuxt-state-management.md): 18 questions, Mid-Level
- [Vue Testing](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-testing.md): 20 questions, Mid-Level
- [Nuxt Deployment & CI/CD](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/nuxt-deployment-cicd.md): 22 questions, Mid-Level
- [Vue Performance](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-performance.md): 22 questions, Senior
- [Vue Advanced Patterns](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-advanced-patterns.md): 24 questions, Senior
- [TypeScript with Vue](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/typescript-vue.md): 22 questions, Senior
- [Nuxt Authentication](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/nuxt-auth.md): 20 questions, Senior
- [SEO with Nuxt](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/nuxt-seo.md): 20 questions, Senior
- [Nuxt Internationalization](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/nuxt-i18n.md): 18 questions, Senior
- [Vue Architecture](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-architecture.md): 22 questions, Senior
- [Nuxt Security](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/nuxt-security.md): 20 questions, Senior
- [Vue Ecosystem](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/vue-ecosystem.md): 18 questions, Senior
- [Migration Vue 2→3 & Nuxt 2→3](https://sharpskill.dev/en/technologies/vue-nuxt/interview-questions/migration-vue2-vue3-nuxt2-nuxt3.md): 22 questions, Senior

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