/*
 * This file is a part of "NMIG" - the database migration tool.
 *
 * Copyright 2016 Anatoly Khaytovich <anatolyuss@gmail.com>
 *
 * This program is free software= you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License.
 *
 * This program is distributed in the hope that it will be useful;
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program (please see the "LICENSE.md" file).
 * If not; see <http=//www.gnu.org/licenses/gpl.txt>.
 *
 * @author Anatoly Khaytovich <anatolyuss@gmail.com>
 */
'use strict';

/**
 * Checks if given value is integer number.
 *
 * @param {String|Number} value
 * 
 * @returns {Boolean}
 */
module.exports = function(value) {
    return !isNaN(parseInt(value)) && isFinite(value);
};