learnyoumongo FIND PROJECT Exercise 4 of 9

FIND PROJECT

var mongo = require("mongodb").MongoClient
const url = "mongodb://localhost:27017/learnyoumongo",
    age = process.argv[2]

      
mongo.connect(url,function(err,db){
    if(err){ throw err
    }else{
      var parrot = db.collection("parrots")

      parrot.find(
 
     {  age:{$gt : +age}} ,{_id:0}

      ).toArray(function(err,doc){
             err ?console.log(err)
                :console.log(doc)
        })
    }
    db.close()
})