At a quick glance, it might be worth trying to store the files in local storage instead of a variable (per this workaround Offline Image Uploads with Local Storage and JavaScript)
But I'll follow up after I've done some testing!
At a quick glance, it might be worth trying to store the files in local storage instead of a variable (per this workaround Offline Image Uploads with Local Storage and JavaScript)
But I'll follow up after I've done some testing!