Building a MPA application
Look at the code, it's pretty easier.
The most important part, is the vue.config.js.
At dev env, you could install nodemon to watch changes in your vue.config.js.
Project setup
npm install
Compiles and hot-reloads for development
npm run serve
Compiles and minifies for production
npm run build
Run your tests
npm run test
Lints and fixes files
npm run lint