Hi saptharishi suresh, file upload progress 'monitoring' will be difficult to do with URL.createObjectURL().
The URL.createObjectURL() is to get the object(image, PDF) URL to render(display) them on DOM. So with progress monitoring(assuming I am uploading multiple image files), I can use the URL.createObjectURL() when the upload of each of the images is done and display them like a thumbnail on the page.
Is that what you are looking for? Did I understand your question correctly?