robosats/frontend/src/components/HomePage.js

import React, { Component } from "react";
import { BrowserRouter as Router, Switch, Route, Link, Redirect } from "react-router-dom";

import UserGenPage from "./UserGenPage";
import MakerPage from "./MakerPage";
import BookPage from "./BookPage";
import OrderPage from "./OrderPage";
export default class HomePage extends Component {
    constructor(props) {
      super(props);
    }

    render() {
        return (
              <Router >
                  <Switch>
                      <Route exact path='/' render={(props) => <UserGenPage setAppState={this.props.setAppState}/>}/>
                      <Route path='/make' component={MakerPage}/>
                      <Route path='/book' component={BookPage}/>
                      <Route path="/order/:orderId" component={OrderPage}/>
                  </Switch>
              </Router>
          );
    }
}