paste image from clipboard

[quotesdiary]

Hi!
I want change file input of my form when someone paste image from clipboard in emojioneArea. I have tried paste event and its detecting paste but I am not able to access file from it. My code is like below

events: {
         paste: function (editor, event) { 
            files = event.clipboardData.files;
            console.log(files);
                
            }
}

I am trying to do same from last two hours but not able to make it working. Let me know if anyone here can help me for solve my issue.
Thanks!