title: Find out if Character in String is emoji?
body: <p>I need to find out whether a character in a string is an emoji.</p>
  
  <p>For example, I have this character:</p>
  
  <pre><code>let string = ""
  let character = Array(string)[0]
  </code></pre>
  
  <p>I need to find out if that character is an emoji.</p>