Remove sub-document from Mongo with mongoose

Question

I am trying to remove an item from a collection that is stored in a mongoose document. My document looks like this:

{
  \"__v\": 3,
  \"_id\": \"5221040475f         


        

Answer 1

You want inventory.items.pull(req.params.itemSku), followed by an inventory.save call. .remove is for top-level documents