What frameworks for Node.js development are you familiar with and have used in practice?

In Node.js development practice, the following frameworks are often used:

• Express.js — the most popular minimalist framework for creating web applications and APIs. It allows for quick setup of routing and request handling.

• Koa.js — a more modern and lightweight framework from the creators of Express, using async/await for convenient asynchronous code handling.

• NestJS — a framework built on TypeScript, aimed at creating scalable and maintainable server applications using architectural patterns.

• Hapi.js — a framework with rich functionality for creating APIs and server applications, emphasizing configurability and security.

Example of using Express.js:

const express = require('express');
const app = express();

app.get('/', (req, res) => {
  res.send('Hello World!');
});

app.listen(3000, () => {
  console.log('Server is running on port 3000');
});

The choice of framework depends on project requirements and personal preferences.