Jazz-Soft Community

Hi sema,

I'm wondering if JZZ.js has asynchronous device (dis)connection detection like Web MIDI API does via its onstatechange handler. I couldn't find anything in the JZZ.js documentation, code, or examples for this. I am trying to detect device (dis)connection automatically without having to call refresh().

Any suggestions?

Best regards.

We don't have this feature in the current version, but it's a great idea to implement in the future.

What you can do now - is to periodically call the refresh() function.

And thank you for the idea!

Glad to provide useful input! Thank you for the great work and for the prompt replies!

JZZ().onChange() will be available in the next release, probably within a week.

Newly released JZZ v0.4.4 has an onChange() function.
Please see the details at https://jazz-soft.net/doc/JZZ/jzz.html#onChange