title: addEventListener: "Argument types do not match parameters"
body: <p>I've had this code for a while but just today I noticed this:</p>
  
  <p><a href="https://i.stack.imgur.com/rJQ9l.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rJQ9l.png" alt="enter image description here"></a></p>
  
  <p>I'm not sure what I would have changed that could have caused this...</p>