gistfile1.js

exports.testSearch = function(req, res){
  
  var results = [];
  
  cb.connect(config, function( err, cb ){
    if(err){
      console.error("ERROR", err);
    }else{
        var cb = cb;
        var ids = ["303894769166331904", "304176764836532225", "304179158878126081",
                   "304173762465644545", "304178136466219008", "304176597274066944",
                   "304178130334142465", "304178012117692416", "303894918307405824",
                   "304176631805800448"];//, "304178925779705857", "304178925779705857"];
        
        var total = ids.length;
        
        for(index in ids){
          console.info("elem");
          console.info(ids[index]);
          cb.get( ids[index], function(err, data){
            if(err){
              console.info("err ===>");
              console.info(err);
              res.send(err, 500);
            }else{
              results.push(data);
              if(results.length == total){
                res.send(results);
              }
            }
          }); //cb.get
        }
    }
  });
};