title: how to render html elements object in react js
body: <p>I have object that create by document.createElement function</p>
  
  <p>for example const elm = document.createElement('video')</p>
  
  <p>but I don't how to render that element on react component</p>
  
  <p>on render method of react component I return that object</p>
  
  <pre><code>render() {
     return elm;
  }
  </code></pre>
  
  <p>but error is throw, can you help me?</p>