How To Connect Mongodb To Server?

I am trying to get data from mongoDB while connecting to server .i inserted one value in mongoDB like this > use abc switched to db abc > db.ac.insert({name:'naveen'}) Writ

Solution 1:

If you want to display all the documents in the given collection the code should be like this :

MongoClient.connect(url, function(err, db) {
assert.equal(null, err);
var collection = db.collection('ac').find({},function(err,doc){
    if(err)
        throw err;
    else{
        console.log(doc);
    }
});
console.log("Connected correctly to server.");
db.close();
});

this will print all the documents of collection ac. Otherwise if you directly try to print collection all the metadata will also get printed.