title: In React, how do I detect if my component is rendering from the client or the server?
body: <p>I'm building a isomorphic application, but I'm using a third-party component that only renders on the client. So, particularly for this component, I need to only render it when I'm rendering in the client.</p>
  
  <p>How do I detect if I'm at the client or at the server? I'm looking for something like <code>isClient()</code> or <code>isServer()</code>.</p>