title: TypeScript compiling fine, but still getting intellisense errors
body: <p>Very frustrating, I am in a situation where TypeScript is compiling fine, but I am still getting Intellisense errors.</p>
  
  <p>This is TypeScript 1.7 in Visual Studio 2015, Update 1.</p>
  
  <p><a href="https://i.stack.imgur.com/QUjTp.png" rel="noreferrer"><img src="https://i.stack.imgur.com/QUjTp.png" alt="Error saying TypeScript 1.5 feature. Current language level is 1.4."></a></p>
  
  <p><a href="https://i.stack.imgur.com/PJfRV.png" rel="noreferrer"><img src="https://i.stack.imgur.com/PJfRV.png" alt="Error saying Symbol Component cannot be properly resolved, probably it is located in inaccessible module."></a></p>
  
  <p>When I make a change and hit save however, it compiles fine, and the underlying Javascript gets updated.</p>
  
  <p>Any ideas?</p>
  
  <p>Cheers</p>