[Vuejs]-How to create a Grails app with Webpack and VueJS?

There is a grails guide you can follow to create custom gradle task and execute those as you need. Anyway I’ve created a grails 3–vuejs 2 starter project from that guide.
Git repo link: https://github.com/mamunsrdr/bootvue.git.
Please follow the readme.

Edit: just a few days ago grails released new way of doing this, called application forge just like spring boot. You can follow this link. There you can pick one of many profiles, webpack is one of them.