run_javascript

# File railties/lib/rails/generators/app_base.rb, line 447
      def run_javascript
        return if options[:skip_javascript] || !bundle_install?

        case adjusted_javascript_option
        when "importmap"                    then rails_command "importmap:install"
        when "webpack", "esbuild", "rollup" then rails_command "javascript:install:#{adjusted_javascript_option}"
        end
      end