fast-luhn
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2.0.1 • Public • Published

fast-luhn tests

A fast Luhn algorithm for validating credit cards. Adapted from ShirtlessKirk's popular gist.

Installing

$ npm install fast-luhn

API

luhn(number) -> Boolean

Returns true/false depending on whether the Luhn checksum is valid

number

Required
Type: string

A credit card number.

License

MIT © Ben Drucker

Install

npm i fast-luhn

DownloadsWeekly Downloads

47,856

Version

2.0.1

License

MIT

Unpacked Size

3.45 kB

Total Files

7

Last publish

Collaborators

  • bendrucker