Progress is always 1 

implemented the same 

` if (evt.lengthComputable) {
            progressFun((evt.loaded / evt.total) * 100);
            const progress = (evt.loaded / evt.total) * 100;
            console.log('progress123', progress, evt.loaded, evt.total);
            //percentageDiv.innerHTML = Math.round(evt.loaded / evt.total * 100) + "%";
          }`