Node.js Application Development company

Node.js Application Development company

What is Node.js

Node.js application could be a server-side platform built on Google Chrome’s JavaScript Engine (V8 Engine). Node.js platform was developed or designed by Ryan Dahl in 2009 and its latest version is v0.10.36. The definition of Node.js as provided by its official documentation is as follows-

Node.js could be a platform built on Chrome’s JavaScript runtime for simply building quick and climbable network applications. Node.js uses associate degree event-driven, non-blocking I/O model that produces it light-weight and efficient, good for data-intensive realtime applications that run across distributed devices.

node-js-development

Node.js platform application is an open source, cross-platform runtime environment for developing server side and networking applications. Node.js platform application is written in JavaScript, and can be run within the Node.js runtime on Linux, OS X, and Microsoft Windows

Features of Node.js 

  • Asynchronous and Event DrivenAll APIs of Node.js platform application library are asynchronous, that is, non-blocking. It essentially means a Node.js mostly based server never waits for an API to return data or information. The server moves to the next API after calling it and a notification mechanism of Events of Node.js application is help the server to get a response from the previous API call.
  • Very FastBeing designed or built on Google Chrome’s V8 JavaScript Engine; Node.js library is extremely quick in code execution.
  • Single Threaded but Highly ScalableNode.js application uses a single threaded model with event looping and process. Event mechanism helps the server to respond or reply in a non-blocking way or method and makes the server extremely or highly scalable as opposed to traditional servers that produce restricted threads to handle requests. Node.js uses a single threaded program and therefore the same program will offer service to a much larger number of requests than traditional servers like Apache HTTP Server.
  • Never BufferingNode.js applications never buffer any information or data. These applications simply O/P the data or information in chunks.
  • License− Node.js is released under the MIT license

Who Uses Node.js?

Following is that the link on github wiki containing an associate thorough list of application, project and companies which are using Node.js. This list includes General Electric, GoDaddy, eBay, Microsoft, PayPal, Yammer, Yahoo!, Wikipins, Uber, and Yahoo!,  to name a few.

  • Projects, Applications, and Companies Using Node

Concepts

The following diagram depicts some more important parts of Node.js that we will discuss in this blog.

node-js-concepts

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