Node.js的意义是什么 [英] What is the point of Node.js

问题描述

好吧，这也许有点钝，但是Node.js的目的/需求是什么？

Ok this is probably a little blunt and to the point, but what is the point/need for Node.js

我主要通过CloudFoundry注意到了它，但是只是不太确定它应该做什么。但是，我猜想它可能相当庞大，这是VMWare为什么会支持它的原因。

I've noticed it mainly through CloudFoundry but just not too sure what its supposed to be doing. However I am guessing its probably something pretty big as why else would VMWare be supporting it.

预先感谢。

推荐答案

这是一个...

• 高效且100％事件驱动的IO框架，

• Efficient and 100% event driven IO framework,
• flexible enough to use the best underlying OS features it can find,
• presenting an API in a high-level programming language (the same language your client-side will most-likely use),
• implemented on top of the best available intepreting engine for that language, and
• supporting more and more third party libraries with each passing day.
• Effecient in server side api, avoid using for CPU intensive operation

：）

这篇关于Node.js的意义是什么的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！