Giovanni Thenstead thensg
thensg
/ luhn-checksum.js
Last active
November 30, 2021 19:27
Calculate or verify a Luhn (Mod10) checksum
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| /** | |
| * MIT No Attribution | |
| * | |
| * Copyright 2015 Giovanni Thenstead | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is |