@gregy68980908 I have come across similar issue. Are you able to share your implementation of HierarchyPage class.

@arunpatidar List is implemented but I need to change the Order by a different date property. Currently the List is Order by Last Modified Date or Title. I need to change the Order by the date author can select in page properties. I'm have code in Java for years that's why I was trying to use JS Use...

@Ravi_Pampana JavaScript actually get translated to Java through Rhino. It's not front-end but I agree it's better to use Sling Model but I haven't learned that part yet.   

I'm trying to get the list of pages that author select in component setting   and sort the list by the custom date author select in item page property then display that in HTL.    Currently I'm stuck at pulling that list in JS Use-api.    I have tried getting the list var list = com.adobe.cq.wcm.c...