where to hook 'Puppeteer request interceptor'

// pure puppeteer code
const browser = await puppeteer.launch({ headless: true })
const page = await browser.newPage()

// here starts interceptor
await page.setRequestInterception(true);
page.on('request', (request) => {
  if (['image', 'stylesheet'].indexOf(request.resourceType()) !== -1) {
    request.abort();
  } else {
    request.continue();
  }
});