是否可以使用JavaScript编写后端？ [英] Is it possible to write the backend using JavaScript?

问题描述

众所周知，JavaScript在网络上很普遍。对于客户端脚本，它做得很好。

As we all know, JavaScript is widespread on the web. For client side scripting it does a great job.

但是可以在浏览器之外使用JavaScript吗？例如，编写流式套接字或编写数据库，做日程工作？在后端这样的事情？谢谢。

But is it possible to take JavaScript outside the browser? For example, writing a streaming socket or writing DB, doing schedule job? Things like that in the backend? Thanks.

推荐答案

看看的node.js 。它确实做了很多事情，但可能不是最适合所有目的。

Have a look at node.js. It does a certain number of things very well, but may not be best suited for all purposes.

如果你想做的事情涉及很多并行进程和/或你想保持对用户浏览器的持久连接，那么它可能是完美。

If you are looking to do stuff that involves a lot of parallell processes and/or you want to keep persistent connections open to and from a user's browser, then it may be perfect.

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