const fs = require('fs');

// Create readable and writable streams
const readableStream = fs.createReadStream('source.txt');
const writableStream = fs.createWriteStream('destination.txt');

// Pipe the readable stream to the writable stream
readableStream.pipe(writableStream);

// Handle completion and errors
readableStream.on('error', (err) => {
  console.error('Read error:', err);
});

writableStream.on('error', (err) => {
  console.error('Write error:', err);
});

writableStream.on('finish', () => {
  console.log('File copy completed!');
});