执行npm create nuxt-app命令默认安装Nuxt 2时，如何安装Nuxt 3版本Vue应用

Ah, I get it—you're running into confusion because the create-nuxt-app package is exclusively for setting up Nuxt 2 projects. That's why no matter what version tag you add to that command, it'll still spin up a Nuxt 2 app. Nuxt 3 uses a completely different set of initialization tools, so let's fix that:

Correct Commands for Nuxt 3 #

1. Install the Latest Stable Nuxt 3 Version #

You have two straightforward options here:

• Using Nuxt's official CLI tool nuxi:

  npx nuxi init mousa
  

• Using npm's create shortcut (points to the official nuxt package):

  npm create nuxt@latest mousa
  

2. Install a Specific Nuxt 3 Version #

If you need a particular version (e.g., 3.8.0), just append the version tag to the command:

• With nuxi:

  npx nuxi@3.8.0 init mousa
  

• With npm create:

  npm create nuxt@3.8.0 mousa
  

Post-Creation Steps #

Once the project is initialized, don't forget to:

• Navigate into your project folder:

  cd mousa
  

• Install dependencies:

  npm install
  

• Start the development server:

  npm run dev
  

A quick note: The old create-nuxt-app tool is now deprecated for Nuxt 3, so you'll want to stick to the commands above for all new Nuxt 3 projects.

内容的提问来源于stack exchange，提问作者Mohammad Ghiasvand