File upload makes Node JS unresponsive with Multer

I am using Multer Node JS package to upload files to my app sever , the code is basically typical upload file code

const express = require('express')
const multer  = require('multer')
const upload = multer({ dest: 'uploads/' })

const app = express()

app.post('/profile', upload.single('avatar'), function (req, res, next) {
  // req.file is the `avatar` file
  // req.body will hold the text fields, if there were any
})

app.post('/photos/upload', upload.array('photos', 12), function (req, res, next) {
  // req.files is array of `photos` files
  // req.body will contain the text fields, if there were any
})

But each time a file is being uploaded the Node server becomes unresponsive and frontend from other request doesnt receive any response from other APIs until the file is uploaded.

Whats the best way to tackle this ?

Via Active questions tagged javascript - Stack Overflow https://ift.tt/cWCxiNh

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