mod10-check-digit
Advanced tools
$ npm install --save mod10-check-digit
# OR
$ yarn add mod10-check-digit
Module exports a single function that takes a number string as argument and returns the check digit number.
const mod10CheckDigit = require('mod10-check-digit')
console.log(mod10CheckDigit('9202204720082')) // 2
console.log(mod10CheckDigit('7992739871')) // 3
console.log(mod10CheckDigit('7240157335352')) // 4
$ npm install --global mod10-check-digit
# OR
$ yarn global add mod10-check-digit
Then:
$ mod10-check-digit 9202204720082
# 2
Contributions are welcome. Please open up an issue or create PR if you would like to help out.
Note: If editing the README, please conform to the standard-readme specification.
Licensed under the MIT License.
FAQs
Calculate the check digit(mod10 algorithm)
The npm package mod10-check-digit receives a total of 65 weekly downloads. As such, mod10-check-digit popularity was classified as not popular.
We found that mod10-check-digit 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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