I am new to mongoDB and nodejs i created a simple database and tried to connected to my nodejs but i get this error

**MongoServerSelectionError: connect ECONNREFUSED ::1:27017 at Timeout._onTimeout (C:\Users\Solutions\Desktop\MongoDB\node_modules\mongodb\lib\sdam\topology.js:312:38) at listOnTimeout (node:internal/timers:568:17) at processTimers (node:internal/timers:510:7) { reason: TopologyDescription { type: 'Unknown', **

MongoDB is running in my pc i can type mongodb commands i checked in task manager it is running everything looks fine but i can not connect it

this is my nodejs code

const url= 'mongodb://localhost:27017';
const databaseName='e-comm'
const client= new MongoClient(url);

async function getData()
{
    let result = await client.connect();
    db = result.db(databaseName);
    collection = db.collection('products');
    let data = await collection.find({}).toArray();
    console.log(data)
}

getData();```