Download a folder from URL as a zip in Javascript

I am looking for an implementation which allows downloading a file from a path as a zip

I have copy this code: https://cheatcode.co/tutorials/how-to-create-and-download-a-zip-file-with-node-js-and-javascript

Howeve, when i try to download a folder a run into this error:

       download(f) {
      if (!f) f = this.state.selectedItem;
      let links = f.map((obj)=>{
        return this.backend().directLink(obj.id, true);
      })
      this.downloadAndZip(links);
  }

downloadByOne = url => {
    return fetch(url).then(resp => resp.blob());
  };
   downloadByGroup = (urls, files_per_group=5) => {
    return Promise.map(
      urls,
      async url => {
        return await this.downloadByOne(url);
      },
      {concurrency: files_per_group}
    );
  }
   exportZip = blobs => {
    const zip = JsZip();
    if(Array.isArray(blobs))
    blobs.forEach((blob, i) => {
      zip.file(`file-${i}`, blob);
    });
    else
    zip.file(`file`, blobs);
    zip.generateAsync({type: 'blob'}).then(zipFile => {
      const currentDate = new Date().getTime();
      const fileName = `combined-${currentDate}.zip`;
      return FileSaver.saveAs(zipFile, fileName);
    });
  }
   downloadAndZip = urls => {
return this.downloadByGroup(urls, 5).then(this.exportZip);

}

}

Is there any way of download a directory as a zip from a URL? i am using webix file manager

is there any file manager which does this?