Why do most companies use Node js

Why is Node.js becoming increasingly popular as a development platform for mobile apps?

This revolutionary era of growth in IT has resulted in many great developments.

Each Software development company brought out the best. The increase in the number of Android development companies has resulted in a boom in the number of mobile application development companies .

Developing apps requires a specific server with many specifications. Such a server is very popular with developers, e.g. B. NODE.JS.Many Mobile Application Development Company has switched to Node due to its open source and cross-platform development. With billions of downloads, Node.js has given many software development companies a thrill in building real-time applications and microservices.

Introduction to NODE.JS:

NODE.JS is a server-side platform developed by Ryan Dahl in 2009. It is based on the Javascript engine (V8 engine) from Google Chrome to create fast and scalable network applications. It is an open source, cross-platform JavaScript runtime environment that enables JavaScript code to be executed outside of a browser. The node takes the I / O off the network, avoiding wasting data and time on repetitive CPU cycles.

The other benefit that has put the node on many developers' lists is that the developer can write the client-side code in addition to the server-side code without having to learn any other language.

It also enables the use of new ECMAScript as not all users need to update their browsers. Instead, you decide which ECMAScript version to use by simply changing the node version. You can also enable many features and specifications by running Node.js with flags.

Here are some key features that make it a priority among architects.

Because the platform is based on Google Chrome's V8 engine, the library's code execution is very fast.

Since the output is specified in disks, the data is not buffered in this application.

  • Event-driven and asynchronous

This program's APIs are asynchronous, which means that they are not blocking. Because of this, the server does not have to wait for the data to return from the API and switches to the second API after a single call. The notification mechanism enables the server to receive a response from the previous API call.

Read the blog: -Which applications typically use Node.js?

  • Single-threaded, although highly scalable

It uses a single thread and, unlike traditional servers, can handle a number of requests at the same time. It has an event loop mechanism that responds to blocking the path and thus enables efficient handling.

The platform gets its license from the MIT license, which turns out to be highly compatible as it is a legal license with few restrictions on reuse.

Why do developers use NODE?

It's always a question that a node just 10 years old has overtaken many huge servers in the field. The platform also paves the way for many Tyros who have just entered the field through various startups. To answer this, we have a couple of points on the knot.

1. The node enables the same backend and frontend language to be used for operation.

The problem of translation that developers face actually disrupts their focus from the coding. This is a bidirectional communication server model. This makes things easier as no other developer is required to get started just to translate languages. It offers a two-way conversation phase between the client and the server, in which the data can be exchanged quickly and efficiently.

2. Node is a user-friendly platform.

It includes tutorial videos for new developers, while it is easy to use for experienced developers as it uses Javascript to code and communicate on both sides. The Development of asp net applications is more difficult as a developer needs to know the languages ​​on the server and client side.

3. The node is single-threaded.

As with several other platforms, the node does not initiate a new thread for a new request from the client. This indicates that each call is being made in a sequence of asynchronous callbacks.

4. The node has extensive library support.

It works very well organized, whereby it does not block the input-output flow and thus scores over many other platforms.

5. Node-based apps are very scalable.

During the step-by-step approach, it is easy to add new changes to an existing application, and therefore it is convenient to make and deploy changes.

6. The predominance of the node is defined by its performance. Many companies that have chosen the Node over Asp-Net application development have reported a significant change in the number of requests per second and have seen slower response times. The numbers clearly demonstrated the effectiveness of Node.

Node has shown many benefits to developers, customers, and vendors. Lots of companies including Uber, NASA, Netflix, Mozilla, Linkedin, PayPal, Trello, eBay, Yahoo, Groupon, and many others including one iPhone app development company, while some iPhone app development companies cannot use Node due to the limitations of ios.