title: Incrementally concatenate string inside Angular template (i.e. in the view)
body: <p>Inside an <code>ng-repeat</code>, I am trying to add a bit of text to a variable.</p>
  
  <p>The real reason I am doing this, is because I have a recursive template and I want to keep adding to the same variable. But I've created a simple example here to demonstrate just part of the the problem I'm having in the hopes it can help me solve the other issues.</p>
  
  <p>I am expecting the screen to print all of the numbers, followed by one 'b' each, like</p>
  
  <pre><code>1b
  2b
  3b
  ...
  </code></pre>
  
  <p>Instead, it prints out </p>
  
  <pre><code>1bbbbbbbbbbb
  2bbbbbbbbbbb
  3bbbbbbbbbbb
  ...
  </code></pre>
  
  <p>Why?</p>
  
  <p>Here's my JSFiddle: <a href="http://jsfiddle.net/fd1f6yso/1/" rel="nofollow">http://jsfiddle.net/fd1f6yso/1/</a></p>