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=== tests/cases/conformance/jsx/file.tsx ===
declare module JSX {
interface Element { }
interface IntrinsicElements {
test1: Attribs1;
>test1 : Attribs1
}
}
interface Attribs1 {
c1?: (x: string) => void;
>c1 : (x: string) => void
>x : string
}
// OK
<test1 c1={(x) => x.length} />; // OK
><test1 c1={(x) => x.length} /> : JSX.Element
>test1 : any
>c1 : (x: string) => number
>(x) => x.length : (x: string) => number
>x : string
>x.length : number
>x : string
>length : number
<test1 data-c1={(x) => x.leng} />; // OK
><test1 data-c1={(x) => x.leng} /> : JSX.Element
>test1 : any
>data-c1 : (x: any) => any
>(x) => x.leng : (x: any) => any
>x : any
>x.leng : any
>x : any
>leng : any
// Errors
<test1 c1={(x) => x.leng} />; // Error, no leng on 'string'
><test1 c1={(x) => x.leng} /> : JSX.Element
>test1 : any
>c1 : (x: string) => any
>(x) => x.leng : (x: string) => any
>x : string
>x.leng : any
>x : string
>leng : any
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