FilePond brings simple and powerful file uploads to JavaScript apps, and it’s free open source. Here’s how to use it with a Node.js Express back end.

Image: DIgilife/Adobe Stock. Node.js is a very popular, open source back-end JavaScript runtime environment that is used for server-side development.

A little bit about Node.js, it is a beautifully written cross-platform open-source JavaScript runtime environment built on Google’s Chrome’s V8 JavaScript engine. Node.js basically lets you ...