Need help with my code and adding 2 functions

Hi there, I have been stuck for a few days on a to-do app project. I have created most of the javascript functions, however, I have it a wall and I need to move forward, Can someone please assist.

These are the issues:

-edit button does not work

  • delete button does not work
  • checkbox not marking off-task list

what needs to be added still
-sort method for this list
-local storage for the list

here is my rep: GitHub - SheldonAldridge/To-do-App: This is a to do app