s-creditcard
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npm install --save s-creditcard
Input a credit card number (as a string) and it returns the type of credit card.
card('4242424242424242') // returns 'visa'
visa)mastercard)discover)amex)dinersClub)jcb)carteBlanche)unionpay)lasercard)solo)maestro)All other valid credit cards return other. Invalid credit cards return none.
Be sure to trim whitespace and remove non-numeric characters from the credit card number.
Copyright (c) 2015, Sebastian Sandqvist s.github@sparque.me
Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
FAQs
Returns credit card type given a number
The npm package s-creditcard receives a total of 15 weekly downloads. As such, s-creditcard popularity was classified as not popular.
We found that s-creditcard demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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