 dolore magna aliqua. ";
  const INITIAL_WORDS = 3000;
  const main = document.querySelector("main");
  const wc = document.querySelector("#wc");

  function createRange(element, start, end) {
    let range = new Range();
    range.setStart(element.firstChild, start);
    range.setEnd(element.firstChild, end);
    return range;
  }

  function setupTest() {
    if (!window.internals)
      document.querySelector("#warning").innerHTML = "WARNING: use <code>content_shell --expose-internals-for-testing</code> 