use static pages nodejs

To create a static file server using Node.js, you can use the built-in 'http' and 'fs' modules. Here are the steps:

1. Import the required modules:

const http = require('http');
const fs = require('fs');
const path = require('path');

1. Create a server and define the port to listen on:

const server = http.createServer((req, res) => {
  // Handle requests here
});

const port = 3000;
server.listen(port, () => {
  console.log(`Server is running on port ${port}`);
});

1. Handle incoming requests and serve static files:

const server = http.createServer((req, res) => {
  let filePath = '.' + req.url;
  if (filePath === './') {
    filePath = './index.html';
  }

  const extname = path.extname(filePath);
  let contentType = 'text/html';

  fs.readFile(filePath, (err, content) => {
    if (err) {
      if (err.code === 'ENOENT') {
        fs.readFile('./404.html', (err, content) => {
          res.writeHead(404, { 'Content-Type': 'text/html' });
          res.end(content, 'utf-8');
        });
      } else {
        res.writeHead(500);
        res.end(`Server Error: ${err.code}`);
      }
    } else {
      if (extname === '.js') {
        contentType = 'text/javascript';
      } else if (extname === '.css') {
        contentType = 'text/css';
      }
      res.writeHead(200, { 'Content-Type': contentType });
      res.end(content, 'utf-8');
    }
  });
});

1. Run the server and test it by accessing static files in the browser.

That's it! You've now created a basic static file server using Node.js.