lib/libs.js
function isInt () {
                    return libs.object.every(arguments, function (n) {
                        return typeof n === 'number' && n % 1 === 0 && n.toString().indexOf('.') === -1;
                    });
                }
function isInt () {
                    return libs.object.every(arguments, function (n) {
                        return typeof n === 'number' && n % 1 === 0 && n.toString().indexOf('.') === -1;
                    });
                }
Determines is the given numbers are integers
@param {...Number} n Numbers.
@return {Boolean} True if all arguments are integers, false otherwise.