Cannot get source of removed image

[idenev]

I am following documentation of handling deleted image

https://froala.com/wysiwyg-editor/docs/concepts/image/delete/

My goal is to find out exactly which image is removed. Example in the documentation extracts 'src' attribute from the jquery selector that is passed. What is provided to the event function in angular is an object that I am not sure how to handle. I am not sure what is the indication there of the exact image removed and how to extract it.