With TypeScript 1.6 knocking on the door (already in beta), typescript has support for React's JSX-syntax via .tsx-files. [ts 1.6](http://blogs.msdn.com/b/typescript/archive/2015/09/02/announcing-typescript-1-6-beta-react-jsx-better-error-checking-and-more.aspx) [issue on typescript](https://github.com/Microsoft/TypeScript/pull/3564)
With TypeScript 1.6 knocking on the door (already in beta), typescript has support for React's JSX-syntax via .tsx-files.
ts 1.6
issue on typescript