After configuring a Continuous Integration build for a TypeScript enabled web application, the build turned red with the following error message:
C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v11.0\TypeScript\Microsoft.TypeScript.targets (118): "tsc.exe" exited with code 1.
On the build server I had installed the TypeScript components for Visual Studio 2013, but for this particular project we were still using Visual Studio 2012. I was able to fix the problem by installing the TypeScript 1.0 Tools for Visual Studio 2012 on the build server.