namespace :webpacker_lite do
desc "Verifies if yarn is installed" task :check_yarn do begin version = `yarn --version` raise Errno::ENOENT if version.blank? rescue Errno::ENOENT puts "WebpackerLite requires yarn. Please download and install Yarn https://yarnpkg.com/lang/en/docs/install/" puts "Exiting!" && exit! end end
end