create-react-ssr/src/frontend/components/InitialComponent.tsx

import React from 'react';
import './InitialComponent.scss';
import { connect } from 'react-redux';
import { Link } from 'react-router-dom';

const InitialComponent = ({ hello }: { hello: string }) => (
	<div className="App">
		<header className="App-header">
			<img src="assets/img/logo.svg" className="App-logo" alt="logo" />
			<p>This is the text from the store of redux: <strong>{hello}</strong></p>
			<p>
          Edit <code>src/frontend/InitialComponent.jsx</code> and save to reload.
			</p>
			<a
				className="App-link"
				href="https://reactjs.org"
				target="_blank"
				rel="noopener noreferrer"
			>
          Learn React
			</a>
			<Link className="App-link" to="/other-component">Other Component</Link>
		</header>
	</div>
);

const mapStateToProps = (state) => {
	return {
		hello: state.testReducer.hello
	};
};

export default connect(mapStateToProps)(InitialComponent);