Stream from a mongodb cursor to Express response in node.js

Question

I am toying around with all the fancy node.js/mongodb/express platforms, and stumbled across a problem:

app.get(\'/tag/:tag\', function(req, res){
  var tag=         


        

Answer 1

Using mongoose and express:

function(req, res){
    var stream = database.tracks.find({}).stream();
    stream.on('data', function (doc) {
        res.write(JSON.stringify(doc));
    });
    stream.on('end', function() {
        res.end();
    });
}