const { MongoClient } = require("mongodb");

const uri = "mongodb://localhost:27017";
const client = new MongoClient(uri);

async function run() {
  try {
    await client.connect();
    const db = client.db("kamludb");


const users =
  db.collection("users");

// Adding a document
await users.insertOne({ name: "Kamlendra", age: 39 });

// Reading documents
const allUsers = await users.find().toArray();
console.log(allUsers);
} finally {
  await client.close();
}
}

run().catch(console.dir);