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@skylab/verhoeff

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@skylab/verhoeff

verhoeff checksum generator and validator

  • 1.0.3
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Verhoeff Check

Find Verhoeff check digit

checksum(number)

returns checksum digit for a number


$ var verhoeff = require('@skylab/verhoeff');
$ var num = 78639;
$ var checksum = verhoeff.checksum(num);
$ console.log(checksum);
2


Verifying if a number is valid

validate(number)

verifies whether a number has a valid verhoeff checksum digit at end


$ var verify = verhoeff.validate(786392);
$ console.log(verify);
true


LICENSE

MIT License

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Package last updated on 08 Jan 2018

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