title: How to access a numeric property?
body: <p>I have an object like:</p>
  
  <pre><code>var myObject = { '0' : 'blue' };
  </code></pre>
  
  <p>Now, when I try to access the value of the key '0' like:</p>
  
  <pre><code>myObject.0 
  </code></pre>
  
  <p>...I am getting an error. (Maybe this is not the proper way?)</p>
  
  <p>How can I access the value of a key that is a number (like the above)?</p>