Module: Utils::YarnWrapper

Included in:
PuppetPdf::PdfCreator
Defined in:
lib/utils/yarn_wrapper.rb

Instance Method Summary collapse

Instance Method Details

#run_yarn(command, *args) ⇒ Object 



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# File 'lib/utils/yarn_wrapper.rb', line 5

def run_yarn(command, *args)
  sh_command = <<~SH
    cd #{gem_path} && yarn #{Shellwords.escape(command)} #{prepare_args(args)}
  SH
  system(sh_command)
end

#validate_yarn_installation ⇒ Object 



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# File 'lib/utils/yarn_wrapper.rb', line 12

def validate_yarn_installation
  raise 'Yarn not installed!' if which_yarn_output.empty?
end