<% if defined? application_definition %> require 'rails/all' require File.expand_path('../boot', __FILE__) # Require the gems listed in Gemfile, including any gems # you've limited to :test, :development, or :production. Bundler.require(*Rails.groups(assets: %w(development test))) require 'opal-rails' require 'hyper-react' <%= application_definition %> <% end %>