('active');
        break;
      }
    }
  }
</script>
      
      <div class="px-4 pb-16 w-full overflow-hidden prose">
        
<h1>Debugging Suggestions</h1>

<p>
  Developing a diagramming app involves a lot more than just writing some JavaScript code that uses the <b>GoJS</b> library.
</p>
<ul>
  <li>You will need to be familiar with HTML DOM and CSS.</li>
  <li>You will need to test your app on many different devices using many different browsers.</li>
  <li>You will need to be familiar with your Jav