Playwright

const { webkit } = require('playwright');

const BASE_URL = 'https://twitter.com/';
const USER_NAME = 'Reverse1999_JP';
const SCREENSHOT_PATH = '/Users/anon/Downloads/';

(async () => {
  let browser = null; // Define the browser variable outside the try block
  try {
    browser = await webkit.launch({
      headless: true // Set headless mode
    });
    const context = await browser.newContext({
      viewport: { width: 1280, height: 10000 } // Set window size
    });
    const page = await context.newPage();

    // Navigate to URL
    await page.goto(`${BASE_URL}${USER_NAME}`);

    // Wait for the div element with attribute data-testid="cellInnerDiv" to appear
    await page.waitForSelector('[data-testid="cellInnerDiv"]');
    await page.waitForTimeout(1000); // Wait for 1 second

    // Retrieve URLs from div elements and store them in an array
    const postIDs = await page.$$eval('[data-testid="cellInnerDiv"]', (divs, { userName }) => {
      return divs.map(div => {
        const link = div.querySelector(`a[href*="/${userName}/status/"]`);
        return link ? link.getAttribute('href').replace(`/${userName}/status/`, '') : null;
      }).filter(href => href !== null);
    }, { userName: USER_NAME }); // Pass USER_NAME as an argument to the callback function

    for (const postID of postIDs) {
      await page.goto(`${BASE_URL}${USER_NAME}/status/${postID}`);
      await page.waitForSelector('[data-testid="cellInnerDiv"]');
      // Retrieve the text of the div element
      const postContent = await page.$('[data-testid="cellInnerDiv"]');
      const postText = await postContent.textContent();

      // Check if the text contains "コード"
      if (postText.includes('コード')) {
        // Save a screenshot of the element
        await postContent.screenshot({ path: `${SCREENSHOT_PATH}${USER_NAME} ${postID}.png` });
      }
    }
  } catch (error) {
    console.error('Error occurred:', error);
  } finally {
    // Close the browser if it's defined
    if (browser) {
      await browser.close();
    }
  }
})();