IonModal unable to handle dismiss (onDidDismiss)

[martinchristov]

I have a simple modal with controlled isOpen state:

<IonModal isOpen={open} onDidDismiss={() => { alert('DID') }} presentingElement={presentingElement}>

On iOS the modal is dismissable with a gesture due to presentingElement, which needs to be handled.
onDidDismiss does not fire.
Documentation is saying that this returns a promise. I tried to handle it via ref.current.onDidDismiss().then(... but no avail.