#!/usr/bin/env ruby VENDOR_PATH = File.expand_path('..', __dir__) Dir.chdir(VENDOR_PATH) do begin exec "yarnpkg #{ARGV.join(" ")}" rescue Errno::ENOENT $stderr.puts "Yarn executable was not detected in the system." $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install" exit 1 end end