title: Adding Jest and Enzyme to React boilerplate
body: <p>I am trying to add Jest and Enzyme to my boilerplate react project. I am getting a syntax error on the line</p>
  
  <pre class="lang-js prettyprint-override"><code>const wrapper = shallow(&lt;App /&gt;);
  </code></pre>
  
  <p>The full repo is at <a href="https://github.com/MattJLeach/react-boilerplate/tree/jest-enzyme" rel="nofollow noreferrer">https://github.com/MattJLeach/react-boilerplate/tree/jest-enzyme</a> as I'm not sure what part of my setup is causing the issue.</p>
  
  <p>Thanks in advance for any help</p>