The installation

There are a few things to consider when installing Nuxt3

Use Nuxt3 online

StackBlitz CodeSandBox

Open terminal, enter command (make sure node version is 14 or older)

npx nuxi init nuxt3-app
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The installation may fail and you need to install the latest version of Git if one of the following situations occurs

Go to the nuxt3-app folder

cd nuxt3-app
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Install dependencies:

Yarn install or NPM installCopy the code

Now you’ll be able to use yarn dev to start your nuxt app in development mode:

You can now start the Nuxt app in the development environment using the yarn dev command

yarn dev -o
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✨

Perfect! The browser opens automaticallyhttp://localhost:3000