onAfterFileDelete event for Webix uploader

Working with the Webix uploader, but unfortunately I'm unavailable to find onAfterFileDelete or onAfterDelete (or any) event. Something opposite to onAfterFileAdd would be very useful.

Here's a snippet of my attempts:

{ 
  view: "uploader", id:"upl1",
  autosend:false, value: 'Upload file',
  link:"uplist",  upload:"some.php",
  on:{        
    onAfterFileAdd:function(){
      console.log("onAfterFileAdd") // works well
    },
    onAfterFileDelete:function(){ // onAfterDelete? anything else?
      console.log("onAfterFileDelete")
    }
  }
},
{
  view:"list",  id:"uplist",  
  type:"uploader", autoheight:true, borderless:true           
}

Appreciate any suggestions.

You can use uploader.files, which is an instance of DataCollection and has all necessary events.

$$("uplist").files.attachEvent("onBeforeDelete", handler)

http://docs.webix.com/api__refs__datacollection_events.html