app.js

const puppeteer = require('puppeteer');

(async() => {
    const wsChromeEndpointurl = 'ws://127.0.0.1:9222/devtools/browser/df7b86aa-e82e-4124-93c4-a1a046d2943b'; // TODO: replace me
    const browser = await puppeteer.connect({
        browserWSEndpoint: wsChromeEndpointurl,
    });
    const page = await browser.newPage();
    await page.setViewport({ width: 1280, height: 800 })
    const url = 'https://google.com'
    await page.goto(url);
    // do what you want ¯\_(ツ)_/¯
    await page.close();
    // await browser.close();
})();