Nuxt/docs/content/1.getting-started/4.commands.md

Commands

Nuxi is the new CLI experience for Nuxt 3

Nuxt 3 has two main commands, one to start development server and one to make production assets.

Since Nuxt 3 becomes a dev dependency thanks to the new Nitro server, you only need to add two commands in your package.json:

"scripts": {
  "dev": "nuxi dev",
  "build": "nuxi build",
}

Then, you can run each command using npm run <command> or yarn <command>.

Development Server

To start Nuxt in development mode with hot module replacement on http://localhost:3000:

::code-group

yarn dev

npm run dev

::

Building for production

To build your Nuxt application for production, run:

::code-group

yarn build

npm run build

::

Nuxt will create a .output directory with all your application, server and dependencies ready to be deployed. Checkout the deployment section to learn where and how you can deploy a Nuxt application using Nitro.

Upgrade Nuxt3 version

To upgrade Nuxt3 version:

npx nuxi upgrade