yarn

#!/usr/bin/env ruby
APP_ROOT = File.expand_path("..", __dir__)
Dir.chdir(APP_ROOT) do
  exec "yarnpkg", *ARGV
rescue Errno::ENOENT
  warn "Yarn executable was not detected in the system."
  warn "Download Yarn at https://yarnpkg.com/en/docs/install"
  exit 1
end