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10 packages found
A type checking library where each exported function returns either true or false and does not throw. Also added tests.
published 2.0.9 2 years ago
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iTransact API in Typescript
published 1.0.16 10 months ago
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Fastest implementation of the Luhn algorithm
- luhn algorithm
- luhn formula
- luhn check
- luhn
- check
- credit card
- credit card validation
- payment card
- credit card number
- card number
- checksum
- PAN
- modulus 10
published 1.0.1 9 years ago
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This is an SDK for authenticating with iTransact's API
published 2.1.0 5 years ago
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Simple front-end credit card
published 1.0.10 5 years ago
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Checks if a number is not negative. All credit to is-not-positive for the inspiration
published 1.0.3 5 years ago
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check if a cc # is valid!
published 1.0.3 2 years ago
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This is an SDK for transaction processing with IBX gateway
published 0.9.4 5 years ago
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This is an SDK for transaction processing with IBX gateway
published 0.9.4 5 years ago
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Validate specifics inputs
published 0.9.0 6 years ago
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