title: TypeScript casting arrays
body: <p>I'm trying to use a wrapper for a library that wants an Array as an input parameter.</p>
  
  <p>I tried casting the Array, but I get an error: Cannot convert 'any[]' to 'Array'</p>
  
  <p>Is there a way to make this work?</p>
  
  <pre><code>var rows = new Array(10);
  var rows2 = &lt;Array&gt;rows; //&lt;--- Cannot convert 'any[]' to 'Array'
  </code></pre>