Technology Security Analyst
Following are some of the important features that make Node.js the first choice of software architects.
Here are the advantages of using Nodejs as server-side programming:
1. Easy to learn:
2. Supported widely by Google Chrome:
Google lists Node.js as one of the fastest runtime system engine so that’s amazing. Also, with Nodejs it is easy to find mistakes in front end as well as backend.
3. Node.js offers easy scalability:
One of the key benefits offered by Nodejs is that it makes it easy for developers to scale the application in horizontal as well as vertical directions. The application can be scaled in a horizontal dimension by adding extra nodes to the current system.
The benefit of using Nodejs is that you need not hire remote developers for front-end and back-end, which saves your valuable money and time.
5. Offer High Performance:
6. Single Programming Language:
7. Large and Active Community:
8. The ability of Caching:
The open-source runtime environment of the Node.js provides the ability to cache a single module. The entire request for the first modules gets cache in the application memory.
9. Support for Commonly Used Tools:
With Node.js, developers receive extend support for various commonly used tools. If you want to test the source code of Node.js application, you can do it by using Jasmin and other such testing tools.
Similarly, if you want to install or identify the project dependencies, you can make use of npm, which is a powerful package manager.
10. Handles Requests Simultaneously:
Node.js provides the option of non-blocking I/O systems. It helps you to process several server requests simultaneously.
Node.js system can handle the concurrent requests better than Ruby or Python. The incoming requests get lined up and are addressing quickly and systematically.
1. API is not stable:
One of the key problems that developers encounter while working on Node.js is the Application Programming Interface keeps on changing in frequent intervals and does not remain stable.
At times, you will see a new API with multiple backward-incompatible changes. As a result, developers are oblige to make changes in the accessible code bases to remain in tune with the latest version of Node.js API.
2. Library Support System is not strong:
As a result, users are force to take support from the commonly available library for executing tasks, such as processing and handling database operations, Object-Relational Mapping, XML parsing, etc.
This makes it difficult for developers to implement common programming tasks using Node.js.
3. Asynchronous Programming Model:
If you want to boost the scalability of the application, the requirement is that the application should adopt an asynchronous programming model.
However, developers find this model to be more difficult as compared to linear blocking I/O programming.
Another disadvantage of the asynchronous programming model is that the code becomes clumsy, and programmers need to depend on the nested calls.
With the progress of time, more and more business is adopting Node.js and has ended in getting positive results for their business. If you also want to develop application using NodeJS , you can consult us to hire senior NodeJS developers in India.
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