TSX: Stateless components error if one uses ref

[basarat]

The following demonstrates this:

interface FooProps{}
const Foo = (props:FooProps) => <div/>;
const foo = <Foo ref="foo"/>; // Error : Property `ref` does not exists on type `IntrinsicAttributes & FooProps`

I have latest react.d.ts and typescript as of yesterday 🌹 /cc @RyanCavanaugh #5478

[RyanCavanaugh]

This is a correct error. You'd get a runtime error if you rendered foo

[basarat]

Of course 🌹

[RyanCavanaugh]

Ref http://codepen.io/anon/pen/WrRqWb in case anyone else lands here