ERROR

TypeError: Object function () {
    if (arguments.length === 1) {
        var arg = arguments[0];
        if (typeof arg === 'object') {
            // object setter
            // iterate keys/value to set attributes
            for (var k in arg) {
                this._attr(k, arg[k]);
            };
            return this;
        } else if (typeof arg === 'string') {
            // getter
            return this._attr(arg);
        }
    } else if (arguments.length === 2) {
        // 2 arg setter
        var name = arguments[0];
        var value = arguments[1];
        this._attr(name, value);
        return this;
    }
} has no method 'forEach'

gistfile1.js

    var drivers     = xml.find("//Driver");             


 drivers.forEach(function (driver) {
                var driverName = "" + driver.get("Name").text();
                var laps = driver.find("Lap");
                Driver.findOne({name : driverName}).exec(function (err, driverFound) {
                  if (driverFound != null) {     
                    laps.forEach(function (lap) {
                      console.log(lap.attr);
                      lap.attr.forEach(function (lapAttribute) {
                        console.log(lapAttribute.value());
                        
                      });