Error: Typescript Feature 1.5. Current language level is 1.4

Question

I am working in the context of Visual Studio 2015 (with Resharper), and am referencing a TypeScript definitions file for NodeJS. I have 3 other VS projects that are using

Answer 1

Make sure you set the proper version in your project XML. See the node below:

  ES6
  None
  True
  False
  CommonJS
  False
  
  
  False
  True
  True
  
  ~/app/
  True