Is it possible to be notified if devices have changed?

[cuinjune]

Hi, Is there any supported method that can notify me as soon as the list of input/output devices has changed?

Thanks in advance!

[djipco]

The WebMidi object dispatches connected and disconnected events when devices are connected or disconnected. There is a little more info in the docs.

P.S. When you have a question regarding usage, I invite you to submit it to the brand new WebMidi.js forum. Cheers!

[cuinjune]

@djipco Thank you for your answer. But I don't understand how to use it.
I tried the following but doesn't work.

WebMidi.connected().then(function(e) {
            console.log("CONEECTED!!!");
    });

[djipco]

This is not how events work. To add a listener function to an event dispatched by the WebMidi object, you would use something like this:

WebMidi.addListener("connected", function(e) {
  console.log(e);
});

I added this example to the More Code Examples section of the GitHub README page.

[cuinjune]

@djipco Thank you so much! I just asked another question in the forum so please check.