将 nodejs 服务器转换为 ES6 语法

Question

我有这样的 nodejs 服务器：

const app  = require('express')();
const http = require('http').Server(app);
const io   = require('socket.io')(http);

const port = process.env.PORT || 8000;

// Routes ===============================================
require('./routes.js')(app);

// Socket.io ============================================
require('./socket.js')(io);

// Launch ===============================================
http.listen(port, function() {
    console.log('The magic happens on port '+port);
});

我想将其更改为 ES6 语法，但我不确定如何尝试这样的操作：

import express  = 'express';
import http = 'http';
import io = 'socket.io';
import routes './routes';
import sockets './sockets';

const port = process.env.PORT || 8000;

// Routes ===============================================
routes(express);

// Socket.io ============================================
sockets(io);

// Launch ===============================================
http.listen(port, function() {
    console.log('The magic happens on port '+port);
});

但它不起作用。

Answer 1

import express from 'express';
import http from 'http';
import socketIo from 'socket.io';

import routes from './routes';
import sockets from './sockets';

const app = express();
const server = http.Server(app);
const io = socketIo(server);

app.use(routes);
const mySockets = sockets(io);