How do I set up Node.js with MongoDB?

How do I set up Node.js with MongoDB?

To set up Node.js with MongoDB, first install Node.js and MongoDB on your machine. Then, create a new Node.js project.

What packages do I need to install for MongoDB?

You need to install the 'mongodb' package using npm. You can do this by running npm install mongodb in your project directory.

Can you show me a basic example of connecting to MongoDB?

Sure! Here's a simple example:

const { MongoClient } = require('mongodb');
const uri = 'your_mongodb_connection_string';
const client = new MongoClient(uri);

async function run() {
    try {
        await client.connect();
        console.log('Connected to MongoDB');
    } finally {
        await client.close();
    }
}
run().catch(console.dir);

What should I do if I encounter connection issues?

Check your connection string, ensure MongoDB is running, and verify your network settings.