build_pdf.js

let puppeteer = require("puppeteer");
let fs = require("fs-extra");
let path = require("path");

let margin = "0.5in";

(async () => {
  let browser = await puppeteer.launch();
  let page = await browser.newPage();
  await page.goto(`file:${path.join(__dirname, "out/index.html")}`, {
    waitUntil: "networkidle2",
  });

  await page.addStyleTag({
    content:
      "html { font-size: 12px; line-height: 18px; } body { padding-left: 0; } .content { padding: 0; width: 100%; } .table-of-contents { position: relative; background: white; width: 100%; height: auto; page-break-before: always; font-size: 12px !important; line-heignt: 18px !important; } .table-of-contents a { text-decoration: underline; } #toc-header { display: none !important;  } figcaption { font-size: 10px; line-height: 18px; } #report-splash { display: none; } #explanation { display: none; } table { font-size: 8px; line-height: 12px; } #report-iso { display: block; margin-top: 160px; } #pdf-logo { display: block; } #html-logo { display: none !important; }",
  });
  await page.pdf({
    path: "out/FF18-Few_Shot_Text_Classification-Cloudera_Fast_Forward.pdf",
    height: "8.5in",
    width: "5.5in",
    displayHeaderFooter: false,
    headerTemplate: '<span>it is the header<span class="date"></span></span>',
    printBackground: true,
    margin: {
      top: margin,
      left: margin,
      right: margin,
      bottom: margin,
    },
  });
  await browser.close();
})();