How come is my JSON object of the main GET block object is going undefined outside the query block, still being in the GET block?

Question

I'm create a Node js application where I need to get some data from database and pass it to EJS file for rendering. To make this possible I created a JSON object in the GET app.get("get", (req, res){ block, however everything works fine in the query block where I copied the result into the JSON object to use it for rendering until I get out of the query block, the whole JSON object goes empty to the initial state? I don't know why is it happening.

Here's the code:

app.get("/result", (req, res)=>{
    
        loadDefaultValues(req);

    let sess = req.session;
    let result = {
        requests: undefined
    };

    if(sess.session_id){
        pool.getConnection((err, con) => {
            if (err) throw err;

            con.query(`SELECT * FROM requests`, function (err, newrequests, fields) {
                con.release();
                
                if(err) throw err; // remove on build
                
                console.log("1"); // logs before updating value
                console.log(result); // logs before updating value

                result.requests = newrequests;

                console.log("2"); // logs after updating value
                console.log(result); // logs after updating value
            });
        });
        console.log("3");
        console.log(result);
        // return res.render("avail_requests", result);
    }

    return res.render("dashboard");
});

Here in the 1st & 3rd console.log gives the same output eventhough 3rd one still would be able to access the result object.

Here's the output:

3
{ requests: undefined }
1
{ requests: undefined }
2
{
requests: \[
RowDataPacket {
request_id: 1,
name: 'First',
email: '1@gmail.com'
},
RowDataPacket {
request_id: 2,
name: 'Second',
email: '2@gmail.com'
}
\]
}