How to specify a file type for resumable.js uploader?

Question

I want resumable.js (file uploader) to only open a file picker for a particular file type, like mp4 or mp3.

How to specify a file type for resumable.js uploader?

Answer 1

You have the option fileType you can see in the documentation. fileType default is [] but in your case should be fileType: ['mp3', 'mp4'].

var resumable = new Resumable({
  ...
  fileType: ['mp3', 'mp4'],
  ...
});

You can see a working example in https://jsfiddle.net/atomic/wn2uq53d/2/