Денис Щербина

const browsers = await Promise.all([
    puppeteer.launch(puppeteerOptions),
    puppeteer.launch(puppeteerOptions),
    puppeteer.launch(puppeteerOptions),
]);

const page1 = await browsers[0].newPage();
const page2 = await browsers[1].newPage();
const page3 = await browsers[2].newPage();