Multer is a node.js middleware for handling multipart/form-data, which is primarily used for uploading files. It is written on top of busboy for maximum ...
express-fileupload supports multiple file uploads at the same time. Let's say you have three files in your form, each of the inputs with the name my_profile_ ...
Here we are going to handle file upload using express-fileupload npm package, and the download is handled using res.download() function of the express.