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