React Protected Route Component - based on https://tylermcginnis.com/react-router-protected-routes-authentication/ and extended with redirect prop

React Protected Route

import React from 'react';
import { Route, Redirect } from 'react-router-dom';

const PrivateRoute = ({
    component: Component,
    isAuthenticated,
    redirectTo,
    ...rest
}) => (
    <Route
        {...rest}
        render={props =>
            isAuthenticated ? (
                <Component {...props} />
            ) : (
                <Redirect
                    to={{
                        pathname: redirectTo ? redirectTo : '/login',
                        state: { from: props.location }
                    }}
                />
            )
        }
    />
);

export default PrivateRoute;