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/*
  This is a rough approximation of what the algorithm woud do. In an
  implementation you might make the JS Wrapper point to a different
  C++ Element for the duration of the constructor, then make it
  point back at the original C++ element, and move data between them.
  
  This means that the C++ side remains consistent, if you querySelector
  from the document you can still find your element where the constructor
  is running, but if you look at the parentNode/firstChild or attributes
  properties of the element they all appear empty. This means in the