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cdigit

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Collection of check digit algorithms implemented in JavaScript

github.com/LiosK/cdigit

LiosK/cdigit

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/** * cdigit * * @copyright 2018-2023 LiosK * @license (MIT OR Apache-2.0) */ import type { CdigitAlgo } from "../type.js"; /** * The standard check digit algorithm for GS1 data structures (including GTIN). * * Note: This implementation does not check the length of a number; however, it * is not recommended to use numbers longer than 18 digits because GS1 General * Specifications do not explicitly specify an algorithm for them. */ export declare const gtin: CdigitAlgo;