Webstorm 9.0.3 is not correctly compile typescript definition files.

Webstorm 9.0.3 does not support typescript 1.4.1.
This problem solved by references the typescript 1.3 definition files.

Click this https://github.com/borisyankov/DefinitelyTyped/tree/1.3.0 for getting typescript 1.3 definition files.

Hopefully next version of webstorm will support typescript 1.4.1