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Finance is for anything related to currency, payment systems, credit card number validation, etc.

7 votes
2 answers
24k views

Bank account number validation in IBAN format

I wrote a JavaScript function for validating bank account numbers in IBAN format for my own joy. Could you have a look if you don't see any obvious mistakes or places for improvement? function isIban …
Grzegorz Piwowarek's user avatar