get_all_unescaped_inner_html_from_selector.js

function unescapedInnerHTMLFromSelector(selector) {
  return Array
    .from(
      document.querySelectorAll(selector)
    )
    .map(
      function (node) {
        with (document.createRange().createContextualFragment(node.outerHTML)) {
          return textContent;
        }
      }
    );
}
console.log(unescapedInnerHTMLFromSelector('div.mx-sm a'))