38 lines
778 B
TypeScript
38 lines
778 B
TypeScript
//// [tsxAttributeErrors.tsx]
|
|
declare namespace JSX {
|
|
interface Element { }
|
|
interface IntrinsicElements {
|
|
div: {
|
|
text?: string;
|
|
width?: number;
|
|
}
|
|
|
|
span: any;
|
|
}
|
|
}
|
|
|
|
// Error, number is not assignable to string
|
|
<div text={42} />;
|
|
|
|
// Error, string is not assignable to number
|
|
<div width={'foo'} />;
|
|
|
|
// Error, number is not assignable to string
|
|
var attribs = { text: 100 };
|
|
<div {...attribs} />;
|
|
|
|
// No errors here
|
|
<span foo='bar' bar={'foo'} />;
|
|
|
|
|
|
//// [tsxAttributeErrors.jsx]
|
|
// Error, number is not assignable to string
|
|
<div text={42}/>;
|
|
// Error, string is not assignable to number
|
|
<div width={'foo'}/>;
|
|
// Error, number is not assignable to string
|
|
var attribs = { text: 100 };
|
|
<div {...attribs}/>;
|
|
// No errors here
|
|
<span foo='bar' bar={'foo'}/>;
|