ovpv

import React from "react";
import { hydrate } from "react-dom";
import App from "./app";
import { BrowserRouter as Router } from "react-router-dom";

hydrate(
	<Router>
		<App />
	</Router>,
	document.getElementById("app")

ovpv

import express from "express";
import React from "react";
import { renderToString } from "react-dom/server";
import { StaticRouter as Router } from "react-router-dom";
import path from "path";
import App from "./client/app";
const app = express();
const port = 3000;
import Routes from "./routes";

ovpv

import React, { Component, Fragment } from "react";

export default class Home extends Component {
	render() {
		return (
			<Fragment>
				<p>this is Home</p>
			</Fragment>
		);
	}

ovpv

import Home from "./client/pages/home/home";
import About from "./client/pages/about/about";
import NotFound from "./client/pages/not-found/not-found";

const Routes = [
	{
		url: "/",
		exact: true,
		component: Home
	},

ovpv

import express from "express";
import React from "react";
import { renderToString } from "react-dom/server";
import App from "./client/app";

const app = express();
const port = 3000;

const HTML = (req, context) => {
	const body = renderToString(<App />);

ovpv

import React from "react";
import { hydrate } from "react-dom";
import App from "./app";

hydrate(<App />,document.getElementById("app"));

ovpv

import React, { Component, Fragment } from "react";


export default class App extends Component {
  render() {
    return (
      <Fragment>
        <div>Hello World</div>
      </Fragment>
    );

ovpv

import React from "react";
import { hydrate } from "react-dom";

hydrate(
	<div>Hello World</div>,
	document.getElementById("app")
);

ovpv

"scripts": {
		"start": "npm-run-all --parallel watch:build watch:server",
		"watch:build": "webpack --watch",
		"watch:server": "nodemon \"./server.js\" --watch \"./ \""
	},

ovpv

import express from 'express';
const app = express()
const port = 3000

app.get('/', (req, res) => res.send('Hello World!'))

app.listen(port, () => console.log(`Example app listening on port ${port}!`))