ukulele | Iterate all fingerings and decode to chord names | Data Manipulation library

I'm working on a simple react app that allows playback of a set of mp3 files using the HTML audio tag and filtering of the set of mp3 files to allow the user to find the ones they want to play.

It works fine when no filtering is applied and I see an Audio player for each mp3 file. But when I filter the list of mp3 files, I see a correctly reduced list of audio players but they do not always play the correct file now.

For example, if I have three mp3s - A, B and C - and then I filter to just show B and C I now see two audio players. But they will play A and B, not B and C. And in this case, as A is filtered out, I want the app to show audio elements for B and C that actually play B and C.

I've put together some code in a React sandbox that I hope shows the problem. If you filter the mp3s in the sample app to just show the ukulele sound clip, it still plays the first mp3 when you click the play button.

https://codesandbox.io/s/react-example-5y0bp?fontsize=14&hidenavigation=1&theme=dark

I've seen this behaviour now on Chrome, Firefox and Edge. Even on Chrome on iOS.

Any ideas what's going on here? Or how I can prevent or work around this? Am I just missing something glaringly obvious? Any advice welcome.

Thanks.

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