node.js 与meteor.js 有什么区别 [关闭]

Node.js和Meteor.js是两个流行的JavaScript开发平台，它们在某些方面有相似之处，但也有一些明显的区别。

javascript
const http = require('http');
const server = http.createServer((req, res) => {
  res.statusCode = 200;
  res.setHeader('Content-Type', 'text/plain');
  res.end('Hello, World!');
});
server.listen(3000, 'localhost', () => {
  console.log('Server running at http://localhost:3000/');
});

javascript
import { Template } from 'meteor/templating';
import { ReactiveVar } from 'meteor/reactive-var';
import './main.html';
Template.chat.onCreated(function chatOnCreated() {
  this.messages = new ReactiveVar([]);
});
Template.chat.helpers({
  messages() {
    return Template.instance().messages.get();
  },
});
Template.chat.events({
  'submit .new-message'(event, instance) {
    event.preventDefault();
    const text = event.target.text.value;
    instance.messages.set([...instance.messages.get(), text]);
    event.target.text.value = '';
  },
});