How to send files with superagent

Question

So about a month ago I asked a question regarding superagent and sending files, but got no response at all. I would still like to find out how to do this as I enjoy using su

Answer 1

Attach should work.
Example using express/multer:

client:

superagent.post('http://localhost:3700/upload').attach('theFile',file);

server:

 const storage = multer.memoryStorage();
 const upload = multer({ storage: storage });
 router.post("/upload", upload.single('theFile'), (req, res) => {
   debug(req.file.buffer);
   res.status(200).send( true );
   res.end();
 });