title: force reload screen on an event of a child component
body: <p>it is sort of too late to change things so I was wondering if there is a way to do it in my functional components. Basically, I have a main screen with a child component in it:</p>
  <p>ScreenHome.js</p>
  <pre><code>      &lt;ChildComponent/&gt;
  </code></pre>
  <p>ChildComponent does something and upon completion of the process, I want to reload the screen. ChildComponent is in all the screens so I need it to to reload the current screen. I have seen:</p>
  <pre><code>     this.forceUpdate()
  </code></pre>
  <p>but I am using functional components only so that can't apply. How would I go reload the page?</p>