Today, we’re making TypeScript 1.1 CTP immediately available for Visual Studio “14” CTP4, Visual Studio 2013, npm, and as a source release. 1.1 CTP is the first release of TypeScript to include the new compiler core redesigned to both perform better and lay the groundwork for future language features. You can see the real-world improvements in the graph below. The 1.1 CTP compiler is compatible