title: node-soap: createClient is not a function
body: <p>I am trying to consume webservice using node-soap
  I have referred <a href="https://github.com/vpulim/node-soap" rel="nofollow noreferrer">github</a> example.</p>
  
  <p>Below is the code: </p>
  
  <p><a href="https://i.stack.imgur.com/2ffwC.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2ffwC.jpg" alt="code"></a></p>
  
  <p>And this is the error I get:</p>
  
  <p><a href="https://i.stack.imgur.com/xlG7b.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xlG7b.jpg" alt="error"></a></p>
  
  <p>Please let me know if I am missing something here.</p>
  
  <p>Thanks in advance!</p>