Multer uploads

file.jade

doctype html
html
  head
    title File uploads
  body
    form(method="post", action="/file", enctype="multipart/form-data")
      input(type="file", name="file")
      input(type="submit", value="Upload")

multer.js

var express = require("express");
var router = express.Router();
var multer = require("multer");
var upload = multer({ dest: "/tmp/" });

router.post('/file', upload.single('file'), (req, res, next) => {

  // req.file contains what you need.

});

module.exports = router;