# File lib/rouge/lexers/javascript.rb, line 117
      def self.builtins
        @builtins ||= %w(
          Array Boolean Date Error Function Math netscape
          Number Object Packages RegExp String sun decodeURI
          decodeURIComponent encodeURI encodeURIComponent
          Error eval isFinite isNaN parseFloat parseInt document this
          window
        )
      end