NodeJS date formatting function (appeared because NodeJS is not using the system locale and Date.toLocaleString gives unexpected result)

formatDate.js

/**
 * Converts any date to "DD.MM.YYYY, hh:mm:ss" string.
 * Workaround for NodeJS Date.toLocaleString implementation.
 *
 * @param {Date} date - Date to format.
 * @returns {string} - Formatted date string.
 */
var formatDate = function (date) {
    return date.toISOString().replace(/(\d+)\-(\d+)\-(\d+)T\s?([^\.]*)\..*/, "$3.$2.$1, $4");
};