Using the http Module with Promises

Node.js 10 introduced improvements to the http module, making it easier to work with HTTP requests and responses.

javascriptCopy code// Example using http module with async/await
const http = require('http');

function request(url) {
    return new Promise((resolve, reject) => {
        http.get(url, (response) => {
            let data = '';
            response.on('data', (chunk) => data += chunk);
            response.on('end', () => resolve(data));
        }).on('error', reject);
    });
}

async function fetchData() {
    try {
        const data = await request('http://www.example.com');
        console.log(data);
    } catch (err) {
        console.error('Error fetching data:', err);
    }
}

fetchData();

Explanation:

• Wrap the http.get function in a Promise to use with async/await.