Vuetify Error generated on existant project

Question

I'm trying to download vuetify 3 on my vue 3 app and it's giving me this error. I've tried the npm install --save @popperjs/core vuetify/styles but it doesn't work. I'd like to know what's the reason behind this I know its still in beta but it should be stable.

Failed to compile with 2 errors

These dependencies were not found:

• @popperjs/core in ./node_modules/bootstrap/dist/js/bootstrap.esm.js
• vuetify/styles in ./src/plugins/vuetify.js

To install them, you can run: npm install --save @popperjs/core vuetify/styles Error from chokidar (C:): Error: EBUSY: resource busy or locked, lstat 'C:\DumpStack.log.tmp' Terminer le programme de commandes (O/N) ? O

npm install --save @popperjs/core vuetify/styles
npm ERR! code 128
npm ERR! An unknown git error occurred
npm ERR! command git --no-replace-objects ls-remote ssh://git@github.com/vuetify/styles.git
npm ERR! git@github.com: Permission denied (publickey).
npm ERR! fatal: Could not read from remote repository.
npm ERR!
npm ERR! Please make sure you have the correct access rights
npm ERR! and the repository exists.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\PC\AppData\Local\npm-cache\_logs\2022-03-28T19_25_57_260Z-debug-0.log

Answer 1

vuetify/styles is not an NPM package, so don't try to install that. vuetify is the package name, and styles is contained in vuetify.

To install Vuetify 3 in a Vite project:

1. Install vuetify 3.x (currently in the next tag):

   npm i -S vuetify@next
   

2. Install @vuetify/vite-plugin as a dev dependency:

   npm i -D @vuetify/vite-plugin
   

3. Configure Vite to use the plugin above:

   // vite.config.js
   import { defineConfig } from 'vite'
   import vue from '@vitejs/plugin-vue'
   import vuetify from '@vuetify/vite-plugin' 👈
   
   export default defineConfig({
     plugins: [
       vue(),
       vuetify() 👈
     ],
   })
   

4. Create a Vuetify plugin instance, and install it in your Vue app:

   // plugins/vuetify.js
   import { createVuetify } from 'vuetify'
   import 'vuetify/styles'
   
   export default createVuetify()
   

   // main.js
   import { createApp } from 'vue'
   import App from './App.vue'
   import vuetify from './plugins/vuetify'
   
   createApp(App)
     .use(vuetify) 👈
     .mount('#app')
   

demo