Just a quick fix for vue-loader v15+ If you're developing in Rails in 2018, you're likely using a webpack and a front end framework. This will help you get your vue-loader going from complaining about needing a special loader to compile, back to working. In your project open up /app/
In this, hopefully short post, I want to detail how I'm using docker-compose to run webpacker in a Rails 5.1+ environment. You'll need to run through the docker-compose installation procedures yourself. Docker paired with docker-compose is an easy way to get a mock production environment spun up really quickly.