Conversion ID cards in all formats

card.js

function cardList(card_id, upeercase) {
    if (!card_id) return [];
    card_id += '';
    upeercase = !!(upeercase);
    var arr = [],
        dechex = function (number) {
            return parseInt(number < 0 ? 0xFFFFFFFF + number + 1 : number, 10).toString(16)
        }, str_split = function (str, split) {
            if (!str) return false;
            split = split || 1;

            if (split < 1) {
                return false
            }

            str += '';
            var arr = [], pos = 0, len = str.length;

            while (pos < len) {
                arr.push(str.slice(pos, pos += split))
            }
            return arr
        };
    
    arr[0] = card_id;
    arr[1] = str_split(card_id, 2).reverse().join('');

    if (/^[0-9]*$/.test(card_id)) {
        arr[2] = dechex(card_id.substr(1));
        arr[3] = str_split(arr[2], 2).reverse().join('');
        arr[4] = dechex(card_id.length % 2 ? '0' + card_id : card_id);
        arr[5] = str_split(arr[4], 2).reverse().join('');
    }

    if (upeercase) {
        for (var i = 0; i < arr.length; i++) {
            arr[i] = arr[i].toUpperCase();
        }
    }

    return arr;
}

console.log(cardList('322B3DF6', 1));
console.log(cardList('94131203890', 1));
console.log(cardList('9841694710', 1));
console.log(cardList('4131203890', 1));
console.log(cardList('841694710', 1));