"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Format bank account number to format like XXX-XXXXXX-XXX (separator can be customized)
 *
 * @param value The original bank account number value
 * @param separator Customized separator. Default to hyphen '-'.
 * @category number
 * @module formatBankAccNum
 */
var formatBankAccNum = function (value, separator) {
    if (separator === void 0) { separator = '-'; }
    var rawNumber = value.replace(/[^\d]/g, '');
    var matchedNumber = rawNumber.match(/^(\d{0,3})(\d{0,6})(\d{0,3})/);
    // MatchedNumber will be in format of [ wholeNumber, firstGroup, secondGroup, thirdGroup ]
    if (matchedNumber) {
        // Drop the first segment (wholeNumber), and remove empty segment
        var activeSegments = matchedNumber.slice(1).filter(function (s) { return s !== ''; });
        return activeSegments.join(separator);
    }
    return '';
};
exports.default = formatBankAccNum;