Stripe.card.validateCreditCardNumber doesn't return error for invalid cards

[mhabbasi-gh]

Bug report

Describe the bug

the function Stripe.card.validateCreditCardNumber doesn't return error for some invalid card numbers such as "4242 4242 42"

To Reproduce

type "4242 4242 42" in a field which is hooked to Stripe.card.validateCreditCardNumber, it validates the number as if it is a valid card number

Expected behavior

to return an error because the card number is invalid

System information

• macOS
• Chrome
• Javascript