playing with blocks

the same thing.rb

  def js(*files)
    content_for(:js) { javascript_include_tag(*files.map { |file| "/assets/js/#{file}"}) }

    content_for(:js) do
      javascript_include_tag(*files.map { |file| "/assets/js/#{file}"})
    end

    content_for(:js) do
      derp = Proc.new { |file| "/assets/js/#{file}"}
      javascript_include_tag *files.map(&derp)
    end

    content_for(:js) do
      derp = proc { |file| "/assets/js/#{file}"}
      javascript_include_tag *files.map(&derp)
    end

    content_for(:js) do
      derp = lambda { |file| "/assets/js/#{file}"}
      javascript_include_tag *files.map(&derp)
    end

    content_for(:js) do
      files.map! { |file| "/assets/js/#{file}"}
      javascript_include_tag *files
    end
  end