File: //usr/share/rubygems-integration/all/gems/webpacker-4.2.2/lib/tasks/webpacker/binstubs.rake
binstubs_template_path = File.expand_path("../../install/binstubs.rb", __dir__).freeze
bin_path = ENV["BUNDLE_BIN"] || "./bin"
namespace :webpacker do
  desc "Installs Webpacker binstubs in this application"
  task binstubs: [:check_node, :check_yarn] do
    if Rails::VERSION::MAJOR >= 5
      exec "#{RbConfig.ruby} #{bin_path}/rails app:template LOCATION=#{binstubs_template_path}"
    else
      exec "#{RbConfig.ruby} #{bin_path}/rake rails:template LOCATION=#{binstubs_template_path}"
    end
  end
end