Web Server engine
Automatic code-splitting and async-loaded chunks
Nitro produces a standalone server dist that is independent of node_modules
Nitro - Create web servers that run anywhere.
Nitro is an open source TypeScript framework to build ultra-fast web servers. The open engine powering Nuxt and open to everyone.
https://nitro.unjs.io/

GitHub - unjs/h3: Minimal h(ttp) framework built for high performance and portability ⚡️
H3 is a minimal h(ttp) framework built for high performance and portability Features ✔️ Portable: Works perfectly in Serverless, Workers, and Node.js ✔️ Compatible: Support connect/express middleware ✔️ Minimal: Small, tree-shakable and zero-dependency ✔️ Modern: Native promise support ✔️ Extendable: Ships with a set of composable utilities but can be extended Tip: you may try listhen for a more elegant and advanced listener.
https://github.com/unjs/h3
Server Engine
Nuxt 3 is powered by a new server engine, code-named "Nitro". This engine has many benefits: Server API endpoints and Middleware are added by Nitro that internally uses h3 .
https://v3.nuxtjs.org/concepts/server-engine/


Seonglae Cho