Samsara

[normal urchin]

You can do

<PaymentElement onChange={handlePaymentElementChange} />

and in that function like function handlePaymentElementChange(e){...} you can look at the value.type which is the one currently selected from the tabs in the Element
https://stripe.com/docs/js/element/events/on_change?type=paymentElement#element_on_change-handler-value