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    barcode-validator

    1.0.2 • Public • Published

    Barcode Validator npm package

    A tiny JavaScript library for validating barcodes.

    Supported symbologies: EAN-13, EAN-8, UPC-A, and UPC-E. For more information on the validation algorithm, see official GS1 guide on calculating valid barcode check digits.


    Usage

    First, install barcode-validator using npm:

    npm i barcode-validator

    Then, import the package into your module like so:

    import validbarcode from "barcode-validator";
    // or const validbarcode = require("barcode-validator");

    Pass it a barcode (string or number) for validation and get back a boolean.

    validbarcode("6151100036810"); // true
    validbarcode(87162318); // true
    validbarcode(972660036810); // false

    License

    Barcode Validator is MIT licensed. See license file for more information.

    Install

    npm i barcode-validator

    DownloadsWeekly Downloads

    935

    Version

    1.0.2

    License

    MIT

    Unpacked Size

    3.48 kB

    Total Files

    5

    Last publish

    Collaborators

    • temideoye