index.js

const path = require("path");
const multer = require("multer");
const express = require("express");
const exp = require("constants");

// const upload=multer({dest:"uploads/"});
const app = express();
const PORT = 1003;

const storage = multer.diskStorage({
  destination: function (req, file, cb) {
    return cb(null, "./uploads");
  },
  filename: function (req, file, cb) {
    return cb(null, `Date.now()-${file.originalname}`);
  },
});

const upload = multer({ storage });

app.set("view engine", "ejs");
app.set("views", path.resolve("./views"));

app.use(express.json());
app.use(express.urlencoded({ extended: false }));

app.get("/", (req, res) => {
  return res.render("Homepage");
});

app.post("/upload", upload.single("profileimage"), (req, res) => {
  console.log(req.body);
  console.log(req.file);
  return res.redirect("/");
});

app.listen(PORT, () => {
  console.log(`Server Started at PORT:${PORT}`);
});