Does noble-uwp emit 'scanStart' / 'scanStop' event?

[horihiro]

I executed following codes with noble-uwp.

const noble = require('noble-uwp');
noble.on('scanStart', () => {
  console.log('scanStart');
});
noble.startScanning();

But I couldn't handle scanStart event. Can I get scanStart / scanStop events with noble-uwp?

On the other hand, I could get events with same codes with noble which has scanStart / scanStop events,

[pulquero]

I'm not seeing any scanStart events either. scanStop works fine.