code: function(module, exports) {
  
  	/**
  	 * Determine if the passed argument is an integer.
  	 *
  	 * @private
  	 * @param {*} n
  	 * @category Type
  	 * @return {Boolean}
  	 */
  	module.exports = Number.isInteger || function _isInteger(n) {
  	  return n << 0 === n;
  	};
  
  /***/ }
docs: /* 56