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87 lines
3.2 KiB
Markdown
87 lines
3.2 KiB
Markdown
---
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navigation.icon: uil:laptop-connection
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description: Build full-stack applications, fetch data from your database, create APIs, or even generate static server-side content like a sitemap or a RSS feed, from a single codebase.
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---
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# Server
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Nuxt's server framework allows you to build **full-stack applications**. For example, you can fetch data from a database or another server, create an API or even generate static server-side content like a sitemap or an RSS feed - all from a single codebase.
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::ReadMore{link="/docs/guide/directory-structure/server"}
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::
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## Powered by Nitro
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Nuxt's server is [Nitro](https://github.com/unjs/nitro). Nitro was originally created for Nuxt but is now part of [UnJS](https://unjs.io/) and used for other frameworks - and can even be used on its own.
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Using Nitro gives Nuxt superpowers:
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- Full control of the server-side part of your app
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- Universal deployment on any provider (many zero-config)
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- Hybrid rendering
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## Full control of the server-side part of your app
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With Nitro, you can easily manage the server part of your Nuxt app, from API endpoints to middleware.
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Both endpoints and middleware can be defined like this:
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```ts [server/api/test.ts]
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export default defineEventHandler({
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// ... Do whatever you want here
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})
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```
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And you can directly return `text`, `json`, `html` or even a `stream`.
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Out-of-the-box, Nitro supports **hot module replacement** and **auto-import** like the other parts of your Nuxt application.
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::ReadMore{link="/docs/guide/directory-structure/server"}
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::
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## Universal Deployment
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Nitro offers the ability to deploy your Nuxt app anywhere, from a bare metal server to the edge network, with a start time of just a few milliseconds. That's fast!
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Today, Nitro offers more than 15 presets to build your Nuxt app for different cloud providers and servers, including:
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- [Cloudflare Workers](https://workers.cloudflare.com/)
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- [Netlify Functions](https://www.netlify.com/products/functions/)
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- [Vercel Edge Network](https://vercel.com/docs/edge-network/introduction)
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Or for other runtimes:
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- [Deno](https://deno.land/)
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- [Bun](https://bun.sh/)
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::ReadMore{link="/docs/getting-started/deployment"}
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::
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## Hybrid Rendering
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Do you need both static and dynamic pages in your Nuxt app? Nitro has your back!
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Nitro has a powerful feature called `routeRules` which allows you to define a set of rules to customize how each route of your Nuxt app is rendered (and more).
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```ts [nuxt.config.ts]
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export default defineNuxtConfig({
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routeRules: {
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'/': { prerender: true }, // Generated at build time for SEO purpose
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'/api/*': { cache: { maxAge: 60 * 60 } } // Cached for 1 hour
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'/old-page': { redirect: { to: { '/new-page', status: 302 } } // Redirection to avoid 404
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// ...
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}
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})
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```
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[More rules are available](https://nuxt.com/docs/guide/concepts/rendering#hybrid-rendering) to customize the rendering mode of your routes.
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In addition, there are some route rules (for example, `ssr` and `experimentalNoScripts`) that are not Nitro rules but affect Nuxt's behavior when rendering your pages to HTML.
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Some route rules (`redirect` and `prerender`) also affect client-side behavior.
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Nitro is used to build the app for server side rendering, as well as pre-rendering.
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::ReadMore{link="/docs/guide/concepts/rendering"}
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::
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