@whatwg-node/server

What is @whatwg-node/server?

@whatwg-node/server is an npm package that provides a server implementation based on the WHATWG (Web Hypertext Application Technology Working Group) standards. It aims to offer a modern, standards-compliant server environment for Node.js applications, making it easier to build web servers that adhere to web standards.

What are @whatwg-node/server's main functionalities?

Basic HTTP Server

This code demonstrates how to create a basic HTTP server using @whatwg-node/server. The server listens on port 3000 and responds with 'Hello, world!' to any incoming request.

const { createServer } = require('@whatwg-node/server');

const server = createServer((req, res) => {
  res.writeHead(200, { 'Content-Type': 'text/plain' });
  res.end('Hello, world!');
});

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

Routing

This code demonstrates basic routing with @whatwg-node/server. It handles GET requests to the root ('/') and '/about' paths, responding with 'Home Page' and 'About Page' respectively. Any other request results in a 404 'Not Found' response.

const { createServer } = require('@whatwg-node/server');

const server = createServer((req, res) => {
  if (req.url === '/' && req.method === 'GET') {
    res.writeHead(200, { 'Content-Type': 'text/plain' });
    res.end('Home Page');
  } else if (req.url === '/about' && req.method === 'GET') {
    res.writeHead(200, { 'Content-Type': 'text/plain' });
    res.end('About Page');
  } else {
    res.writeHead(404, { 'Content-Type': 'text/plain' });
    res.end('Not Found');
  }
});

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

Middleware Support

This code demonstrates how to use middleware with @whatwg-node/server. A simple logger middleware logs the request method and URL before passing control to the next function, which sends a 'Hello, world!' response.

const { createServer } = require('@whatwg-node/server');

const logger = (req, res, next) => {
  console.log(`${req.method} ${req.url}`);
  next();
};

const server = createServer((req, res) => {
  logger(req, res, () => {
    res.writeHead(200, { 'Content-Type': 'text/plain' });
    res.end('Hello, world!');
  });
});

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

Other packages similar to @whatwg-node/server

express

Express is a fast, unopinionated, minimalist web framework for Node.js. It provides a robust set of features for web and mobile applications, including routing, middleware support, and template engines. Compared to @whatwg-node/server, Express is more mature and widely used, with a larger ecosystem of middleware and plugins.

koa

Koa is a new web framework designed by the team behind Express, aiming to be a smaller, more expressive, and more robust foundation for web applications and APIs. Koa leverages async functions to eliminate callback hell and improve error handling. Compared to @whatwg-node/server, Koa offers a more modern approach to middleware and request handling.

hapi

Hapi is a rich framework for building applications and services. It enables developers to focus on writing reusable application logic instead of spending time building infrastructure. Hapi is known for its powerful plugin system and configuration-driven approach. Compared to @whatwg-node/server, Hapi provides more built-in features and a more structured approach to building applications.

README

The README file is missing