initial commit

src/components/app.tsx

@@ -0,0 +1,14 @@
+import * as React from "react";
+
+class App extends React.Component {
+	constructor(props) {
+		super(props);
+	}
+
+	render(): JSX.Element {
+		return <h1>Hello world</h1>;
+	}
+
+}
+
+export default App;