What is Node.js considered good for?

Node.js Developer

The idea to deal with Node.js would be pretty good as compared to using Java script syntax. It’s more appropriate in building websites that need real-time, synchronous interaction. It is more essentially required by chat sites like Meebo etc.

If you are well experienced in practice on a custom framework that did this in Ruby, you could easily examine that it’s hard to get right in a language which are unfavorable for it according to satisfaction of the condition, like the core back-end infrastructure was erected around these Event Machine.

In Python Development you get the facilities of Tornado and Twisted that basically serve as the core for these sorts of servers. Thus, it became simple to set up this level of interactivity with Node.js.

Here’s some of the usefulness of Node.js which could easily valid it out to be considered good.
1. Not only it’s useful in writing HTTP, but also TCP servers. Some tiny examples with seven to fifteen lines of code represents a huge shift in paradigm of creating a server. Here you don’t need to struggle with fork or threads model and also you are escaped from suffering with mutexes, semaphores, and all other old boring locking crap.

2. Node is most helpful for those applications which hold a huge number of collections open for a long time works. It easily enables you to write programs in JavaScript.

3. To be very clear, it could be said that it is more effective at those fields where the applications requires a large number of concurrent connections active at a given point of time and needed an immediate response of time, for example, chat applications, multiplayer, games, virtual terminal emulator, etc.

4. This is the most outstanding feature of Node.js which marks it good to practice. It is a customized JavaScript based on Google V8 JavaScript. You can easily create dynamic web server in a reasonable time without waste of any time.

Its manager package has more than sixty thousands of modules which provide node.js developer a better control on development and advance on server site script. It contains a well cross-platform, which compatibility allow developer to run applications over any operating system.

These are some of the sub-fields where Node.js are considered good.

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