Can someone explain to me how we can validate a credit card number?
We currently have a script that accepts numbers like this
4444111122223333
However, I want the credit card validation to allow for credit card numbers in this format (with white spaces.)
4444 1111 2222 3333
Is there a way to achieve this using JavaScript?
Thank you
A
Check out this helpful resource:
If you're looking to achieve this task, using regular expressions is the way to go. Check out this helpful guide for more information.
Additionally, here's a brief overview on implementing regex in JavaScript from this resource.
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