title: Using Proxy with TypeScript / Angular2
body: <p>I came across <a href="https://www.nczonline.net/blog/2014/04/22/creating-defensive-objects-with-es6-proxies/" rel="noreferrer">this</a> article on programming with proxies in ES6 and Proxy seemed to be the best way to go about a problem I was trying to solve. However I can't seem to find the Proxy class anywhere in either TS or Angular2 (Not that I expected an ES6 spec to be implemented there).</p>
  
  <p>Searching online as well didn't seem to provide any good answers on how to use Proxy with TS. So am I missing something? And if its not a part of the core TypeScript library is there any other library that I can use in conjunction to avail this?</p>