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tests/cases/conformance/jsx/file.tsx(20,10): error TS2741: Property 'children' is missing in type '{ a: number; b: string; }' but required in type 'Prop'.
tests/cases/conformance/jsx/file.tsx(25,9): error TS2740: Type 'ReactElement<any>' is missing the following properties from type 'Button': render, setState, forceUpdate, state, and 2 more.
tests/cases/conformance/jsx/file.tsx(29,10): error TS2740: Type 'typeof Button' is missing the following properties from type 'Button': render, setState, forceUpdate, props, and 3 more.
==== tests/cases/conformance/jsx/file.tsx (3 errors) ====
import React = require('react');
interface Prop {
a: number,
b: string,
children: Button;
}
class Button extends React.Component<any, any> {
render() {
return (<div>My Button</div>)
}
}
function Comp(p: Prop) {
return <div>{p.b}</div>;
}
// Error: no children specified
let k = <Comp a={10} b="hi" />;
~~~~
!!! error TS2741: Property 'children' is missing in type '{ a: number; b: string; }' but required in type 'Prop'.
!!! related TS2728 tests/cases/conformance/jsx/file.tsx:6:5: 'children' is declared here.
// Error: JSX.element is not the same as JSX.ElementClass
let k1 =
<Comp a={10} b="hi">
<Button />
~~~~~~~~~~
!!! error TS2740: Type 'ReactElement<any>' is missing the following properties from type 'Button': render, setState, forceUpdate, state, and 2 more.
!!! related TS6500 tests/cases/conformance/jsx/file.tsx:6:5: The expected type comes from property 'children' which is declared here on type 'IntrinsicAttributes & Prop'
</Comp>;
let k2 =
<Comp a={10} b="hi">
{Button}
~~~~~~
!!! error TS2740: Type 'typeof Button' is missing the following properties from type 'Button': render, setState, forceUpdate, props, and 3 more.
!!! related TS6213 tests/cases/conformance/jsx/file.tsx:29:10: Did you mean to use 'new' with this expression?
</Comp>;
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