Edge.js to Access database

I am new to Node (coming from C#) and subsequently new to Edge.Js

I am trying to do a simple 'SELECT' statement from my database using Edge.

Can someone help me? I feel that I've copied the format according to Edge.Js' website, but i still get nothing.

var edge = require('edge');

var results = edge.func(function(){/*
# "edge-cs.dll"
using System.Data.OleDb;
using System.Threading.Tasks;

    public class DB{
        public async Task<object> Invoke (object input) {
            string conn = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=\\atrts04\drived\Applications\ATRAbstractingDB\Development\mtaylor\ABStest_be.accdb");

                    string query = "SELECT * FROM Orders WHERE OrderNumber = '" + OrderNumber + "';";

                    using (OleDbConnection connection = new OleDbConnection(conn))
                        {
                            OleDbCommand command = new OleDbCommand(query, connection);
                            connection.Open();
                            OleDbDataReader reader = command.ExecuteReader();

                            while (reader.Read())
                            {
                                console.log(reader.GetInt32(0) + ", " + reader.GetString(1));
                            }

                            reader.Close();
                        }    
                        return query;
        }
    } 
    */});

results('55190369', function(error, result) {
    if(error) throw error;
    console.log("RESULTS: " + result);
});

router.get('/typing', function(req, res) {
    results();
    res.render('typing', { title: 'Page Title'});  

});

module.exports = router;