Pros & Cons of NodeJS Web App Development
To choose the backend technology is among one of the most vital choices that every Chief Executive Officer and CTO need to make. It identifies just how fast a product can be shipped to market, what is the total cost as well as how big pain maintenance will be.
Pros of NodeJS Web App Development
Below are the few pros of developing your next generation web application with NodeJS
Provide Caching Benefit
It is the technique used to improve the application’s performance whether for mobile, desktop or web. The open resource run setting of Node.js sustains the caching of private modules. Modules get cached in the node.js internet application memory whenever there is any module request for the very first time. This caching feature allows the application to load the website as well as reply to the individual requests swiftly, without calling for the module code to be re-executed.
Easy to Discover
Synchronized Request Handling
As Node.js works with non-blocking I/O design, it is the best for taking care of the huge volume of demands from the web and various other networks. Node.js web application can do an asynchronous job to the event loop (a single-threaded loop), in addition to the call back feature and afterward continue to execute the remainder of the program. After finishing asynchronous operations, event loophole goes back to the job to perform call back. Inbound demands are marked time as well as implemented sequentially in a rapid manner achieving high scalability levels.
Sustains the exact same language on both Client & Server side
Supplies High Performances
Cons of NodeJS Web App Development
Now let’s have a look at some of the major cons of developing web applications with NodeJS.
In Node.js, the developers need to compose whatever from scratch and this is really very much time-consuming. Therefore, in such a circumstance, you need to employ a knowledgeable team for creating as well as maintaining code.
In-compatibility with Heavy-computing applications
As it does not support multithreading programs, it is not compatible with hefty computing app development. The heavy calculation leads to the stopping of incoming demands which inevitably lower performances.
Not so secure API
Node.js do not pose uniformity which is one of its major downsides. The API changes often and the modifications does not have backward compatibility. This increases the trouble of programmers, as when it occurs they need to make changes in the existing code base to make certain uniformity according to the most up to date version of Node.js API.
Doesn’t have a Standard Library