title: Get the reference name of an object?
body: <p>I have an object inside another object:</p>
  
  <pre><code>function TextInput() {
      this.east = "";
      this.west = "";
  }
  
  TextInput.prototype.eastConnect = function(object) {
      this.east = object;
      object.west = this;
  }
  
  textInput1 = new TextInput();
  textInput2 = new TextInput();
  
  textInput1.eastConnect(textInput2);
  
  puts(textInput1.east.name) // this gives undefined.
  </code></pre>
  
  <p>In the last statement I want to print out the object's reference name, in this case: textInput2.</p>
  
  <p>How do I do that?</p>