title: TypeScript, Looping through a dictionary
body: <p>In my code, I have a couple of dictionaries (as suggested <a href="https://web.archive.org/web/20140901130959/https://typescript.codeplex.com/discussions/398359" rel="noreferrer">here</a>) which is String indexed. Due to this being a bit of an improvised type, I was wondering if there any suggestions on how I would be able to loop through each key (or value, all I need the keys for anyway). Any help appreciated!</p>
  
  <pre><code>myDictionary: { [index: string]: any; } = {};
  </code></pre>