how to launch puppeteer from a webpage code example

Example: puppeteer quick start

const puppeteer = require('puppeteer');
 
(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await page.goto('https://example.com');
  await page.screenshot({path: 'example.png'});
 
  await browser.close();
})();