javascript - how to get inserted value from data base? -

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i using mongo db using express + node js .i inserted 1 value in data base .

mongodb shell version: 3.0.4 connecting to: localhost:27017/local > use hockey switched db hockey > db.playes.insert({ name:"naveen" }) writeresult({ "ninserted" : 1 })

i make hocket scehma name , players table name , add 1 entry name:"naveen"..which inserted .

now want retrieve value using connecting mongo db. 

var express=require('express'); var app =express(); var mongoclient = require('mongodb').mongoclient; var assert = require('assert');   app.get('/app',function(req,res){      mongoclient.connect(url, function(err, db) {         assert.equal(null, err);         console.log("connected correctly server.");         db.close();     }); })  var url = 'mongodb://localhost:27017/test';   app.listen(3000,function(){          console.log('server runninngn') })

when user type http://localhost:3000/app gives {"name" :"naveen"}

expected value

{"name" :"naveen"}


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