A badge is a floating element that is normally fixed to another element to add additional information. The biggest use-case for a badge is to show a count of notifications.
npm install --save @react-md/badgeIf you would also like dynamic themes and general typography, it is recommended to also install:
npm install --save @react-md/theme \
@react-md/typographyimport { render } from "react-dom";
import { BadgedButton } from "@react-md/badge";
const App = () => <BadgedButton id="notifications">3</BadgedButton>;
render(<App />, document.getElementById("root"));