The index.js file for the web repo, part of an article on Medium

web_index.js

// This is used to serve the app for integration tests with the API via Cucumber
/*eslint no-console: ["error", { allow: ["log"] }] */

// Dependencies
//
const express = require('express');
const httpShutdown = require('http-shutdown');
const path = require('path');
const app = express();
const config = require('./config');

app.use(express.static(path.join(__dirname, 'build')));

app.get('*', (req, res) => {
	res.sendFile(path.join(__dirname, 'build', 'index.html'));
});

// Listen on the port
const server = httpShutdown(app.listen(config.port, () => {
	console.log(`Web is listening on port ${config.port}`);
}));

server.host = `http://localhost:${config.port}`;

module.exports = server;