You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: action_controller_extension.rb
    path of file: ./repos/js-namespace-rails/lib/js_namespace_rails
    
    the code of the file until where you have to start completion: 
module JsNamespaceRails
  module ActionControllerExtension

    def self.included(base)
    
    def self.included(base)
      base.module_eval do
        helper_method :js_execute
        helper_method :insert_hook_script
        helper_method :initialize_script
      end
    end