Get feedback after saving a new record in client side

Hey I'm saving a new record on client side and I need to know if operation went well. after googling I got that code : 

Xrm.Page.data.save(saveOptions).then(successCallback, errorCallback) or this code -

Xrm.Page.data.refresh(save).then(successCallback, errorCallback);

But both of lines referred to updated entities, I need to get feedback that the new record saved successfully. 
Any Idea?