sample-app.js

import React from "react";
import {
  ForgotPassword,
  RequireNewPassword,
  SignIn,
  SignUp,
  VerifyContact
} from "aws-amplify-react";
import config from "../../aws-exports";
import { Authenticator, Greetings } from "aws-amplify-react/dist/Auth";

class App extends React.Component {
  constructor(props, context) {
    super(props, context);
  }

  render() {
    return (
      <Authenticator
        hide={
            [
                Greetings,
                VerifyContact,
                ForgotPassword
            ]
        }
        amplifyConfig={config}
      >
      </Authenticator>
    );
  }
}

export default App;