define(['exports'], (function (exports) { 'use strict';

    /**
     * FormValidation (https://formvalidation.io)
     * The best validation library for JavaScript
     * (c) 2013 - 2023 Nguyen Huu Phuoc <me@phuoc.ng>
     */
    function vin() {
        return {
            /**
             * Validate an US VIN (Vehicle Identification Number)
             */
            validate: function (input) {
                if (input.value === '') {
                    return { valid: true };
                }
                // Don't accept I, O, Q characters
                if (!/^[a-hj-npr-z0-9]{8}[0-9xX][a-hj-npr-z0-9]{8}$/i.test(input.value)) {
                    return { valid: false };
                }
                var v = input.value.toUpperCase();
                var chars = {
                    A: 1,
                    B: 2,
                    C: 3,
                    D: 4,
                    E: 5,
                    F: 6,
                    G: 7,
                    H: 8,
                    J: 1,
                    K: 2,
                    L: 3,
                    M: 4,
                    N: 5,
                    P: 7,
                    R: 9,
                    S: 2,
                    T: 3,
                    U: 4,
                    V: 5,
                    W: 6,
                    X: 7,
                    Y: 8,
                    Z: 9,
                    0: 0,
                    1: 1,
                    2: 2,
                    3: 3,
                    4: 4,
                    5: 5,
                    6: 6,
                    7: 7,
                    8: 8,
                    9: 9,
                };
                var weights = [8, 7, 6, 5, 4, 3, 2, 10, 0, 9, 8, 7, 6, 5, 4, 3, 2];
                var length = v.length;
                var sum = 0;
                for (var i = 0; i < length; i++) {
                    sum += chars["".concat(v.charAt(i))] * weights[i];
                }
                var reminder = "".concat(sum % 11);
                if (reminder === '10') {
                    reminder = 'X';
                }
                return { valid: reminder === v.charAt(8) };
            },
        };
    }

    exports.vin = vin;

}));
