gistfile1.txt

//synchronous behaviour testing
var async = require('async');
var request = require('request');

function async_function(){

}

function sync_function(){
    var result = "5";
    async.series([
            function(callback){
                request(
                    {uri:"http://www.craigslist.com"},
                    function (error, response, body) {
                        callback(null, body)
                    });
            }
        ],
        function(err, results){
            console.log('The call to series has completed... Here is the result:');
            console.log(results);
            this.result = results;
        });
    return result;
}


//console.log('hello world');

console.log(sync_function());