So I looked around the web and couldn't find anything regarding card and bank validation methods that Stripe had in v2 but in v3:
Stripe.card.validateCardNumber()
Stripe.card.validateExpiry()
Stripe.card.validateCVC()
Stripe.bankAccount.validateRoutingNumber()
Stripe.bankAccount.validateAccountNumber()
and so on ...
Are there any equivalent methods in Stripe v3 to those above which are from v2?