Adding Elm to a Rails 5.1 application (opens in new tab)

From Maarten van Vliet: Note: Webpacker update Although this tutorial will still work it has been superseded by the addition of Elm to the webpacker gem. See this commit and the entry in the README. The end result is nearly the same. Adding Elm to a Rails 5.1 application The release of Rails 5.1 ( brought some interesting changes for frontend development. Most notably is that it comes with yarn, a tool to manage your javascript dependencies from NPM.