I am new to Ruby on Rails and maybe this is a very trivial issue, but I searched online for a solution and all of them are at least 2-3 years old and they described the same thing. All the tutorials and videos I watched, said to create a new app with webpack for React, using:
\nrails new app_name --webpack=react -d=postgresql -T\nEverybody said, that this command will create a pack folder under my app/javascript folder like this: …