I'm currently having two projects with typescript 1.1 that are opened in visual studio 2013 with typescript 1.8 installed. VS asks to upgrade which I did but now I get the following error:
Unknown compiler option 'listemittedfiles'.
Anyone has had the same?
It seems inside the project we had this line hardcoded
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\TypeScript\Microsoft.TypeScript.targets" />
That way even though it was upgraded to 1.8 it still tried to use w/e was installed in that folder. (This is a very old project that needs maintenance...)
Next to that I've removed the hardcoded path in the Path system environment variables so that tsc.exe now points to the NPM version.