install vue-cli

JavaScript
npm install -g vue-cli    //make sure you have node and npm installed a
vue init webpack <appname>  //  eg:  vue init webpack myapp
cd <appname>               // cd myapp
npm install
npm run dev  //server will start in port 8080npm install -g @vue/cli
# OR
yarn global add @vue/cli
npm install --global vue-cli is now
npm install -g @vue/cli
Source

Also in JavaScript: