module Lipsiadmin
  module Utils
    # Returns an object whose to_json evaluates to code.
    # Use this to pass a literal JavaScript expression as an argument to another JavaScriptGenerator method.
    #
    #   Examples:
    #
    #     "function() { alert('test') }".to_l
    #
    module Literal
      # Returns an object whose <tt>to_json</tt> evaluates to +code+. Use this to pass a literal JavaScript
      # expression as an argument to another JavaScriptGenerator method.
      #
      def to_literal
        ActiveSupport::JSON::Variable.new(self.to_s)
      end
      alias_method :to_l, :to_literal
    end
  end
end