JavaScript:
웹 페이지 다운로드하기

const https = require('https');
const fs = require('fs');

const downloadPage = (url, filename) => {
  https.get(url, response => {
    const data = [];
    response.on('data', chunk => {
      data.push(chunk);
    });
    response.on('end', () => {
      const completePage = Buffer.concat(data).toString();
      fs.writeFileSync(filename, completePage);
      console.log(`Downloaded and saved to ${filename}`);
    });
  }).on('error', err => {
    console.error('Error fetching page:', err);
  });
};

// 사용 예
downloadPage('https://example.com', 'examplePage.html');