splitster/examples/react-app/src/server.js

Javascript AB testing tool

import express from "express";
import path from "path";
import cookieParser from "cookie-parser";
import React from "react";
import { renderToStaticMarkup } from "react-dom/server";

import { server as splitsterInit, parseCookies } from "../../../lib/main";
import config from "./config";

import App from "./App";

const app = express();

app.use(cookieParser());

app.use(express.static(path.join(__dirname, "dist")));

app.get("/", (req, res) => {
  const user = {
    lang: "en"
  };
  const def = parseCookies(req.cookies);
  const splitster = splitsterInit(config, user, def);
  splitster.runAll();

  const html = renderToStaticMarkup(<App splitster={splitster} />);

  res.send(html);
});

const port = 3000;

app.listen(port, () => {
  console.log("App listen on port", port);
});