comments are ignored by insertAdjacentHTML

options should be passed to parse

const { parse: parseHtml } = require('node-html-parser')

var insrc = `\
<html>
  <div id="unwrap-me">
    <!-- keep me -->
    <div>hello</div>
  </div>
</html>
`;
var root = parseHtml(insrc, { comment: true });
console.log(root.toString()); // ok

// unwrap content: replace node with node.innerHTML
var selector = '#unwrap-me';
root.querySelectorAll(selector).forEach(node => {

  // FIXME comments are missing in innerHTML
  let innerHTML = node.innerHTML;

  // workaround 
  //let re = RegExp(`^<${node.rawTagName}[^>]*>(.*)<\/${node.rawTagName}>$`, 's')
  //let innerHTML = node.toString().replace(re, '$1');

  node.insertAdjacentHTML('afterend', innerHTML);
  node.remove();
});
console.log(root.toString()); // comments are missing

expected

<html>

    <!-- keep me -->
    <div>hello</div>

</html>

actual

<html>

    <div>hello</div>

</html>

taoqf / node-html-parser

comments are ignored by insertAdjacentHTML #219