title: How to debug template binding errors for KnockoutJS?
body: <p>I keep having trouble with debugging problems in KnockoutJS templates.</p>
  
  <p>Say I want to bind to a property called "<code>items</code>" but in the template I make a typo and bind to the (non existing) property "<code>item</code>".</p>
  
  <p>Using the Chrome debugger only tells me:</p>
  
  <blockquote>
    <p><code>"item" is not defined.</code></p>
  </blockquote>
  
  <p>Are there tools, techniques or coding styles that help me get more information about the binding problem?</p>