class Playbook::PbDocs::KitExample

def source
  @source ||= begin
    extension = if type == "rails"
                  "html.erb"
                else
                  type == "swift" ? "swift" : "jsx"
                end
    stringified_code = read_kit_file("docs", "_#{example_key}.#{extension}")
    sanitize_code(stringified_code)
  end
end