Screenshot all your pages

export const snapshotPages = async (  pages: string[],  snapshotDir: string,  toRelative: (url: string) => string,) => {  const browser = await puppeteer.launch();  if (!fs.existsSync(snapshotDir)) {    fs.mkdirSync(snapshotDir);  }  // process 10 pages at a time  await processPromisesBatch(pages, 10, async (url) => {    const page = await browser.newPage();    // eslint-disable-next-line    console.log(`Opening ${url}`);    await page.goto(url, {      waitUntil: 'networkidle2',    });    const relative = toRelative(url);    const snapshotPath = path.join(snapshotDir, relative);    const dir = path.dirname(snapshotPath);    try {      if (!fs.existsSync(dir)) {        fs.mkdirSync(dir);      }      await page.screenshot({ path: `${snapshotPath}.png`, fullPage: true });    } catch (err) {      // eslint-disable-next-line      console.log('err: ', err);    }  })  await browser.close();};