https://levelup.gitconnected.com/file-upload-with-node-js-react-js-686e342ad7e7

To new developers, file upload feels like a complex topic. However, for a non-complex app (meaning you won’t handle heavy image/video/file optimisation) file upload is nothing more than copying files from one place to another. The Express framework for Node makes this simple.

All the files can be seen here at https://github.com/AntonioErdeljac/file-upload-tutorial. The following is a demo the application that we will be building: