text: // get the script
  const createElement = require(`../`);
  
  let elt = null;
  
  // some examples
  
  elt = createElement(); // <div></div>
  
  elt = createElement('span#my-id'); // <span id="my-id"></span>
  
  elt = createElement('span.my-class'); // <span class="my-class"></span>
  
  elt = createElement('span#my-id.my-class'); // <span id="my-id" class="my-class"></span>
  
  elt = createElement('a[href=#].link'); // <a class="link" href="#"></a>
  
  elt = createElement('div',
      'paragraphs',
      createElement('p', 'paragraph 1'),
      createElement('p', 'paragraph 2')
  );
  // <div>
  //  paragraphs
  //  <p>paragraph 1</p>
  //  <p>paragraph 2</p>
  // </div>
  
  // add the generated element to the DOM
  document.querySelector('body').appendChild(elt);