We’ve seen Multer’s feature for single file uploads and uploading an array of files on a single field, but what if our API endpoint requires multiple fields to have file uploads, whether single or array files?
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 efficiency. NOTE: Multer will not process any form which is not multipart (multipart/form-data). This
Learn how to handle file uploads in Node.js using Multer, a popular middleware for Express applications. This step-by-step guide covers everything from setting up Multer, configuring disk and memory storage, validating file types, setting upload limits, a
Multer is a powerful and flexible middleware that simplifies file handling in Node.js. Whether you're storing files locally or uploading them to a cloud storage provider, Multer gives you control over file naming, size limits, and validation.