nodejs - mongodb native find all documents

Question

Following an example from the mongodb manual for nodejs, I am finding all documents from a db as follows

mongo.Db.connect(mongoUri, function (err, db) {
             


        

Answer 1

You can stream the results of a node.js native driver's query by calling stream() on the returned cursor:

var stream = collection.find().stream();
stream.on('data', function(doc) {
    console.log(doc);
});
stream.on('error', function(err) {
    console.log(err);
});
stream.on('end', function() {
    console.log('All done!');
});