TypeScript not only helped improve Inferno's with quality and read-ability of code. It can potentially help produce highly optimal output (bundles) with Google's Closure Compiler. In the future it may even help created optimised WebAssembly output. It's an exciting time :)
I've just opened the GitHub repo and I see no trace of TypeScript, no .ts files anywhere
fine, thanks. TypeScript makes it even more interesting. I am going to make some tests to see if Inferno can replace React when working with react-templates.