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tests/cases/conformance/jsx/file.tsx(17,7): error TS2322: Type '{ x: number; }' is not assignable to type '{ q?: number; }'.
Property 'x' does not exist on type '{ q?: number; }'.
==== tests/cases/conformance/jsx/file.tsx (1 errors) ====
declare module JSX {
interface Element { }
interface ElementAttributesProperty { }
interface IntrinsicElements { }
}
interface Obj1type {
new(n: string): any;
}
var Obj1: Obj1type;
<Obj1 x={10} />; // OK
interface Obj2type {
new(n: string): { q?: number };
}
var Obj2: Obj2type;
<Obj2 x={10} />; // Error
~
!!! error TS2322: Type '{ x: number; }' is not assignable to type '{ q?: number; }'.
!!! error TS2322: Property 'x' does not exist on type '{ q?: number; }'.
interface Obj3type {
new(n: string): { x: number; };
}
var Obj3: Obj3type;
<Obj3 x={10} />; // OK
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