title: image url to file() object using js
body: <p>For a registration module in my vue app I let users upload images in a form. I upload these images to my storage and save the download url of this photo in the registration. When editing a registration I need to get the photo's out of the storage which is simple since I got the url. But I need it to be a file() object. I have found ways to turn it into a blob but it needs to be a file. How can I do this?</p>