How to get the total number of type="file" multiple files uploaded?

Question

JavaScript

Hello. There is a problem that if you select files individually, then only the last selected one will be sent, if you select several files and send them, then everything is fine - several files will be sent.

There is a suspicion that this is due to input.files.length: if you select one file at a time, then one file is always selected. How to get the total number of type="file" multiple files uploaded?

Uploading files one at a time:


Uploading multiple files


at once: Example link