1 reply

Is it possible to modify the classes of <html> using HtmlRewriter?

Workers

This does not seem to work:

new HTMLRewriter()
  .on('html', {
      async element(node) {
          node.setAttribute("class", `${node.getAttribute("class")} foo`)
      }
  })

new HTMLRewriter()
  .on('html', {
      async element(node) {
          node.setAttribute("class", `${node.getAttribute("class")} foo`)
      }
  })

Is it possible to modify the classes of <html> using HtmlRewriter? - Cloudflare Developers