can I use filesaver.js for ppt, csv, doc, docx, pdf and video?

Filesave.js looks very interesting so thank you for going to the trouble of creating it and maintaining it.

I am having trouble with giving users the ability to download files stored in azure storage.

Some of these files might be ppt, xlsx, video, doc and docx files.

I am currently doing this in my code:

```
xhr.addEventListener('load', (e: ProgressEvent & { target: { response: Blob } }) => {
const fileUrl = window.URL.createObjectURL(e.target.response);
const a = document.createElement('a');
document.body.appendChild(a);

a.setAttribute('style', 'display: none');

a.href = fileUrl;

a.download = file.originalFileName;
a.click();

window.URL.revokeObjectURL(fileUrl);
a.remove();
```

But this does not work in mobile webkit browsers.

Can I use `filesave.js` for this same requirement to stop me going through the pain you look to have solved?