The browser doesn't support the File System Access API

[SF73]

Hi,

I don't know if the issue is related to trzsz or ttyd but when I try to download a file, I get The browser doesn't support the File System Access API

Is there a way to have a fallback in case File System Access API isn't available?
Sadly, Firefox probably won't implement it any time soon / at all

[lonnywong]

I’d like to support this, but I haven’t had time to implement a fallback for browsers that don’t support the File System Access API yet.

If anyone is willing to contribute, I would be happy to review and merge a pull request.