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//// [file.tsx]
declare global {
namespace JSX {
interface Element {}
interface ElementAttributesProperty { props: {} }
}
}
declare var React: any;
export class Empty extends React.Component<{}, {}> {
render() {
return <div>Hello</div>;
}
}
declare const obj: { a: number | undefined } | undefined;
// OK
let unionedSpread = <Empty {...obj} />;
//// [file.jsx]
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
exports.__esModule = true;
var Empty = /** @class */ (function (_super) {
__extends(Empty, _super);
function Empty() {
return _super !== null && _super.apply(this, arguments) || this;
}
Empty.prototype.render = function () {
return <div>Hello</div>;
};
return Empty;
}(React.Component));
exports.Empty = Empty;
// OK
var unionedSpread = <Empty {...obj}/>;
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