Less Verbose way of generating Play 2's javascript router

Question

Currently I define my app\'s javascript router in a fairly verbose way

def javascriptRoutes = Action { implicit request =>
  import routes.javascript._
  Ok(R         


        

Answer 1

Also, if you are using Play 2.4, some Classes/packages have been changed:

def javascriptRoutes = Action { implicit request =>
  Ok(play.api.routing.JavaScriptReverseRouter("jsRoutes")(routeCache:_*)).as("text/javascript")
}

val routeCache: Array[JavaScriptReverseRoute] = {
  import routes._
  val jsRoutesClass: Class[javascript] = classOf[routes.javascript]
  val controllers = jsRoutesClass.getFields.map(_.get(null))
  val met = for (
    controller <- controllers;
    method <- controller.getClass.getDeclaredMethods if method.getReturnType == classOf[play.api.routing.JavaScriptReverseRoute]
  ) yield method.invoke(controller).asInstanceOf[play.api.routing.JavaScriptReverseRoute]
  met
}