Function doSeries

deps/async.js:149–154

(fn)

        };
    };
    var doSeries = function (fn) {
        return function () {
            var args = Array.prototype.slice.call(arguments);
            return fn.apply(null, [async.forEachSeries].concat(args));
        };
    };


    var _asyncMap = function (eachfn, arr, iterator, callback) {