title: Express: Parsing array of strings in multipart/form data
body: <p>I am trying to send an array of type String and a png file using multipart/form data. I receive my image file and I receive my data via req.body. However the array is of type String, as expected. How do I parse this into an array?</p>
  
  <p>Here's my postman request: <br> <br><a href="https://i.stack.imgur.com/ojW7b.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ojW7b.png" alt="enter image description here"></a> </p>
  
  <p>Here's my console log: <br> <br>
  <a href="https://i.stack.imgur.com/xkt1M.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xkt1M.png" alt="enter image description here"></a></p>