// @filename: file.tsx
// @jsx: preserve
// @noLib: true
// @skipLibCheck: true
// @libFiles: react.d.ts,lib.d.ts

import React = require('react');

declare function Component<T>(props: T) : JSX.Element;
const decorator = function <U>(props: U) {
    return <Component {...props} />;
}

const decorator1 = function <U extends {x: string}>(props: U) {
    return <Component {...props} x="hi"/>;
}