将Blob（图像）上传到Firebase

Question

将Blob（图片）上传到Firebase时出错。返回[object，object]错误。我试图在Google上找到错误，但未成功。有人知道如何解决吗？

  const finalizarAlbum = () => {
    let image = dataObj[0].pushScreen[0].pageBlob;

    firebase
      .storage()
      .ref('albuns')
      .child('teste')
      .put(image, { contentType: 'imagem/jpeg' })
      .on(
        'state_changed',
        snapshot => {
          let pct = (snapshot.bytesTransferred / snapshot.totalBytes) * 100;
          setPct(pct);
        },
        error => {
          alert(error.code);
        },
        () => {
          url = image.getDownloadURL();
        }
      );
  };