title: Why we use the removeClippedSubviews property in the View component in react-native?
body: <p>Why we use the <code>removeClippedSubviews</code> property in the <code>View</code> component in react-native and what it does? The documentations says that:</p>
  
  <blockquote>
    <p>This is a special performance property exposed by <code>RCTView</code> and is
    useful for scrolling content when there are many subviews, most of
    which are offscreen. For this property to be effective, it must be
    applied to a view that contains many subviews that extend outside its
    bound. The subviews must also have <code>overflow: hidden</code>, as should the
    containing view (or one of its superviews).</p>
  </blockquote>
  
  <p>The <a href="https://facebook.github.io/react-native/docs/view#removeclippedsubviews" rel="noreferrer">documentation</a> doesn't seems to be understandable. Can anyone explain with a small example?</p>