Upload files using multer

package.json

@@ -7,6 +7,7 @@
     "i": "^0.3.7",
     "mongodb": "^4.7.0",
     "mongoose": "^6.2.9",
+    "multer": "^1.4.5-lts.1",
     "nodemon": "^2.0.18",
     "react-toastify": "^9.0.5",
     "to": "^0.2.9",

uploadFile.js

@@ -0,0 +1,22 @@
+const express = require("express");
+const multer = require("multer");
+const app = express();
+
+const upload = multer({
+  storage: multer.diskStorage({
+    destination: function (req, file, cb) {
+      cb(null, "uploads");
+    },
+    filename: function (req, file, cb) {
+      cb(null, file.fieldname +"-"+ Date.now()+ ".jpg");
+    }
+  })
+}).single("user_file");
+
+// creating route for uploading file
+app.post("/uplaod", upload, (req, res) => {
+  res.send("file uploaded");
+});
+
+app.listen(8000);
+console.log("Server is running on the port::8000")

uploads/hint.txt

@@ -0,0 +1 @@
+all the uploaded files will shown inside this folder