using blob , prepend an image and upload to firebase storage doesn't work, but saving locally works about jspdf-invoice-template HOT 2 CLOSED

const pdfObject = jsPDFInvoiceTemplate(props);
pdfObject.jsPDFDocObject.addImage(img, "jpeg", 10, 250); 
let newPdfObject = pdfObject.jsPDFDocObject.output('blobl');  // something like this, not sure if it works

var path = `pdfs/${newFileName}.pdf`; 
const pdfRef = ref(storage, path);
uploadBytes(pdfRef, newPdfObject) // refer here to the new object with the image
      .then(() => {
        toast.success("PDF uploaded successfully");
      })
      .catch(() => {
        toast.error("PDF upload failed");
      });