codeql/javascript/ql/test/library-tests/JSX/tstest.tsx

var href = "http://example.com";
var linkTypes = { rel: "noopener noreferrer" };
<a href={href} target="_blank" {...linkTypes}>Link to {href}. {/*TODO: need more exciting link text*/}</a>;
<MyComponents.FancyLink foo="bar"/>;
<Foo/>;     // interpreted as a custom component because of capitalisation
<Foo-Bar/>; // interpreted as an HTML element because of the dash
var fragment = <> fragment text <Foo/> more text </>

// Both of these are equivalent:
const x = <Bar a:b="hello" />;
const y = <Bar a : b="hello" />;

interface BarProps {
    "a:b": string;
}

function Bar(props: BarProps) {
    return <div>{props["a:b"]}</div>;
}