In iOS/iPadOS 13.x, change event for input type="text" doesn't get fired when keyboard hide takes place

In iOS/iPadOS 13.x, change event for input type="text" doesn't get fired when keyboard hide takes place. We have a web application that runs on iPad, where on post edition in each text field, if user hide/dismisses soft keyboard it behaves like Enter button actions, since hide/dismisses keyboard fires onchange on input. Post iOS/iPadOS 13 update it started failing as change event is not fired any more. Same behavior is also observed in Safari. Prior to iOS/iPadOS 13.x, in all iOS/iPadOS 12.x this feature worked.