How to read nested zip files

[zhourunjie1988]

I want to implement a zip file preview function. When the zip file contains nested zip files, is there any good way to read it?
I tried the following code to achieve it, but it is a bit cumbersome. Is there a concise way?

entries.forEach(async (entry, index) => {
  if (entry.filename.includes('.zip')) {
    const writer = new zip.BlobWriter();
    const res = await entry.getData(writer);
    const zipFileReader = new zip.BlobReader(res);
    const zipReader = new zip.ZipReader(zipFileReader);
    const subEntries = await zipReader.getEntries();
    subEntries.forEach(async (e, i) => {
      //...
    })
  }
})