And you can use it today with unofficial "Not" TypeScript https://github.com/TypeStrong/ntypescript or simply using atom-typescript extension for Atom which has it installed.

Thanks...

I found the closed issue:

https://github.com/Microsoft/TypeScript/issues/3203

And some docs from the contributor's branch:

https://github.com/RyanCavanaugh/jsx-intro

Nothing yet mentioned in the master's markdown. Do you know when the next TypeScript release is planned for which will include this?

oh man, this makes me so happy. Two projects I really really enjoy are finally coming together without any hacks. I knew it could only be a matter of time - and I had it working with a little React.jsx(`<component />`) hack, but still, having the TS team implement it natively just makes it feel right. thanks to everyone involved! ... Can't wait till webstorm will fully support this with component property intellisense and everything. woot!

You just made my day with this!!!