I am attempting to create a table of contents for a pdf that is being generated in puppeteer.

const body = 'html string'
 // add a polyfill script for requestAnimationFrame
  await page.addScriptTag({
    url: 'https://gist.github.com/paulirish/1579671.js',
  });
  // add the polyfill for pagedjs to the puppeteer page
  await page.addScriptTag({
    url: 'https://unpkg.com/pagedjs/dist/paged.polyfill.js',
  });
  await page.emulateMediaType('print');
  // set the html as the content of the page.
  await page.setContent(body);
  const pages = new Previewer(body);

 // -> 
 //ReferenceError: requestAnimationFrame is not defined
    at new Queue (/Users/saundes/r/reports-api/node_modules/pagedjs/lib/utils/queue.js:28:17)
    at new Chunker (/Users/saundes/r/reports-api/node_modules/pagedjs/lib/chunker/chunker.js:61:14)
    at new Previewer (/Users/saundes/r/reports-api/node_modules/pagedjs/lib/polyfill/previewer.js:42:20)
    at generateReport (/Users/saundes/r/reports-api/app/reports/createPdf.js:98:40)

Could you provide some advice on how to resolve this issue