How to trigger an input change event when clearIfNoMatch is set to false

[Yoadd]

I would like to dynamically insert options into my select element but the options need to be filtered on the server first.

So each time the user click a key , an ajax call is sent with the corresponding text.

I would like to know how to set an Input change event so that I may call ajax.

Something like:

$('#selectId').on('input', function (ev) { // call ajax here })