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tests/cases/conformance/jsx/file.tsx(13,2): error TS2322: Type '{ x: number; }' is not assignable to type 'string'.
tests/cases/conformance/jsx/file.tsx(13,2): error TS2786: 'Obj1' cannot be used as a JSX component.
Its instance type '{ x: number; }' is not a valid JSX element.
Property 'render' is missing in type '{ x: number; }' but required in type 'ElementClass'.
tests/cases/conformance/jsx/file.tsx(19,2): error TS2322: Type '{ x: number; render: number; }' is not assignable to type 'string'.
==== tests/cases/conformance/jsx/file.tsx (3 errors) ====
declare module JSX {
interface Element { }
interface ElementClass {
render: any;
}
interface IntrinsicElements { }
}
interface Obj1type {
new(n: string): { x: number };
}
var Obj1: Obj1type;
<Obj1 x={10} />; // Error, no render member
~~~~
!!! error TS2322: Type '{ x: number; }' is not assignable to type 'string'.
~~~~
!!! error TS2786: 'Obj1' cannot be used as a JSX component.
!!! error TS2786: Its instance type '{ x: number; }' is not a valid JSX element.
!!! error TS2786: Property 'render' is missing in type '{ x: number; }' but required in type 'ElementClass'.
!!! related TS2728 tests/cases/conformance/jsx/file.tsx:4:3: 'render' is declared here.
interface Obj2type {
(n: string): { x: number; render: any; };
}
var Obj2: Obj2type;
<Obj2 x={32} render={100} />; // OK
~~~~
!!! error TS2322: Type '{ x: number; render: number; }' is not assignable to type 'string'.
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