Benefits of Node.js


Node.js modules offer load balancing over multiple CPU cores, making it straightforward to accomplish desired outcomes through smaller-sized modules without wearing your RAM.



Programmers can blend NW.js and Electron to build real-time cross-platform applications and don’t require to write diverse code for numerous platforms.

Cross-platform functionality

JSON Support


Back-end technologies like PHP and Ruby on Rails use JSON format for interaction. Node.js does the similar stuff without translating amongst binary models and rather smartly leverages JavaScript.


Node.js is full-stack and swift, you can reduce the total programming time. Besides, your development team has access to a series of Node.js libraries, ready programs, and precise assets from GitHub, which lessens development time and challenges. As a result, you are more likely to reduce your time to market.

Reduce Time-To-Market

Google Support

Google V8 engine enables Node.js to operate multiple JavaScript scripts in the front-end simultaneously.Consequently, it’s straightforward to find faults in the front end and the back-end while dealing with Node.js. Also, Google Cloud provides JavaScript programmers tools to craft cloud-native apps. So you can execute your app from the initial stages to the end.


Disadvantages of Node.js


When Node.js receives a sizable CPU-driven task in its event loop, it utilizes all of its available CPU strength to accomplish the undertaking. This leads to the deceleration of the overall event loop, further hindering your application’s interface.

Incompetent to process heavy computation


Node.js Application Programming Interface (API) deviates frequently and stays disconcerted. Besides, with each fresh API release, numerous backward-incompatible alterations force the programmers to change their access code to cope with the newest version of the NodeJS-based APIs.

Unbalanced API

JavaScript deeply counts on callbacks due to its asynchronous nature. Consequently, a function is allocated that performs the tasks one after one from an extended queue. Every queued activity in the background with callbacks generates an immense callback called “callback hell.” It trims down the overall quality of the programming, and as one callback is nested within another, callbacks in numerous levels lead to a tough coding scenario.

Callback hell