title: Why does JSDoc allow both Array<string> and Array.<string>, and is one better than the other?
body: <p>JSDoc appears to have 2 different but similar syntaxes for
  parametrised types.  An example of the first syntax
  is <code>Array.&lt;MyClass&gt;</code> (you can find that <a href="http://usejsdoc.org/tags-type.html" rel="nofollow noreferrer">here</a>).  An example of the second is <code>Array&lt;number&gt;</code>
  (you can find that <a href="http://usejsdoc.org/tags-interface.html" rel="nofollow noreferrer">here</a>).
  Why are both syntaxes supported, and is one better than the other?</p>