checkJsxIntersectionElementPropsType.types

=== tests/cases/conformance/jsx/checkJsxIntersectionElementPropsType.tsx ===
declare namespace JSX {
    interface ElementAttributesProperty { props: {}; }
>props : {}
}

declare class Component<P> {
>Component : Component<P>

  constructor(props: Readonly<P>);
>props : Readonly<P>

  readonly props: Readonly<P>;
>props : Readonly<P>
}

class C<T> extends Component<{ x?: boolean; } & T> {}
>C : C<T>
>Component : Component<{ x?: boolean; } & T>
>x : boolean | undefined

const y = new C({foobar: "example"});
>y : C<{ foobar: string; }>
>new C({foobar: "example"}) : C<{ foobar: string; }>
>C : typeof C
>{foobar: "example"} : { foobar: string; }
>foobar : string
>"example" : "example"

const x = <C foobar="example" />
>x : error
><C foobar="example" /> : error
>C : typeof C
>foobar : string