1// Installation
2// npm install --save multer
3
4// Usage
5var express = require('express')
6var multer  = require('multer')
7var upload = multer({ dest: 'uploads/' })
8 
9var app = express()
10 
11app.post('/profile', upload.single('avatar'), function (req, res, next) {
12  // req.file is the `avatar` file
13  // req.body will hold the text fields, if there were any
14})
15 
16app.post('/photos/upload', upload.array('photos', 12), function (req, res, next) {
17  // req.files is array of `photos` files
18  // req.body will contain the text fields, if there were any
19})
20 
21var cpUpload = upload.fields([{ name: 'avatar', maxCount: 1 }, { name: 'gallery', maxCount: 8 }])
22app.post('/cool-profile', cpUpload, function (req, res, next) {
23  // req.files is an object (String -> Array) where fieldname is the key, and the value is array of files
24  //
25  // e.g.
26  //  req.files['avatar'][0] -> File
27  //  req.files['gallery'] -> Array
28  //
29  // req.body will contain the text fields, if there were any
30})

1$ npm install --save multer file upload node 

1var multer = require('multer');
2var upload = multer({dest:'uploads/'});