title: Stop Render of Reactjs Component?
body: <p>I am wondering what is best practice. Should you let all components render or should you stop them from rendering? Say I have a delete modal that only gets shown on a click.</p>
  
  <p>Should I put in my render of my modal</p>
  
  <pre><code>render() {
    // if something return false to stop rendering
    return ( )
  }
  </code></pre>