title: React Native importing function from exported class
body: <p>I have a class in a file with the declaration: </p>
  
  <pre><code>export default class ParticipantRow extends Component
  </code></pre>
  
  <p>Within that class I have a function that I'd like to import in another class. 
  Is there anyway I can import a single function from a class declared in the same way as my example, if so, how?</p>
  
  <p>The function I wish to import has been bound to the ParticipantRow class' constructor. I wish to use this function as an eventhandler in another class, and if I simply declare ParticipantRow.handlePressParticipant() as an event handler in another class, after importing ParticipantRow, I get the following error: 'Undefined is not a function (evaluating '_ParticipantRow2.default.handlePressParticipant())'</p>
  
  <p>In advance, thank you.</p>