Node js Wikipedia

Node.js applications can also be scalable but its asynchronous single-thread architecture lags behind that of Go. Comparing a runtime environment with a programming language might seem absurd on the surface. But, a deeper examination of the pros and cons of each throws light on which of the two back-end development tools you should choose for your project. Node.js is widely known as a versatile runtime environment, powering both back-end and front-end web development. Its popularity notwithstanding, the community often pits it against Golang or Go, Google’s programming language introduced in 2009.

  • Additionally, LinkedIn’s programmers could leverage their JavaScript skills and the frontend and backend mobile teams could be combined into a single unit.
  • EBay, like PayPal and Netflix, was experiencing platform challenges with JAVA and desired a lightweight runtime that would be compatible with the front-end.
  • Many of you have this misconception that Trello is a project management tool or one of the best collaboration tools and not a company.
  • Express combines the best of API frameworks with browser-specific APIs that aren’t normally supported by Node.js.
  • A project management powerhouse that has won the trust of over 50 million individuals across the globe.

LoopBack uses built-in modules to connect to different HTML5, iOS, and Android APIs. Another powerful feature of the framework is its ability to convert web applications to mobile apps. Loopback does this due to its support of SQL and NoSQL databases. Orchestration layers permit developers to integrate multiple applications or services together. In essence, Walmart app users can use one platform to access several distinct functions. They were able to drastically cut down on server resources and the app is said to run 20 times faster than its predecessor.

Asynchronous & Event-Driven

Netflix is an American media services provider and production company headquartered in Los Gatos, California, founded in 1997 by Reed Hastings and Marc Randolph in Scotts Valley, California. It is the leader of the OTT(Over-the-top) platforms all around the world. It is not surprising that Yahoo Answers, Yahoo Lite, and Yahoo Food all make use of Node.js. Like Uber, Yahoo was one of the first major companies to adopt Node.js as part of its digital platform engineering strategy. Node.js development has helped Yahoo improve its performances, loading times, and feature releases.

Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside of a browser. In our previous posts Node.js vs Python and Node.js and RoR comparison, we talked that Node.js is neither a programming language nor a framework. It’s a JavaScript I/O runtime, which is asynchronous, non-blocking, and event-driven.


Technology pundits claim that it is only a matter of time that Node.js takes over the market entirely and becomes the default go-to framework for many more big brands. Node.JS allowed the engineers to have the same technology and thus be more productive, spending more time on actually building the app than resolving the problems. In April 2017, Twitter released Twitter Lite, a mobile app with minimum functionality that can work with slow Internet connections. The app minimizes the data usage, is resilient on unreliable mobile networks, and takes up less than 1 MB on any device. Node.JS allowed LinkedIn developers to move to an asynchronous event system where the client made a single request per page.

companies that use node js

Quizlet is also an eLearning solution for schools, and teachers can use it in the classroom when a school pays for a subscription. It uses Node.js to speed up the delivery of digital assets to users from the server-side environment. It provides a range of helpdesk and customer service software products, incident premium call and chat services for larger teams, and AI-powered chatbot services. Shutterstock is one of the oldest online image libraries, including an extensive collection of music and videos. There are over 1 million contributors on the platform, with 300 million images and video clips.

Examples of Node.js Applications

The Twitter team used Node.JS to build, test, and deliver this application. Before Node.JS, the company had a different technology on the back end and spent lots of time-solving the operational issues. Additionally, eBay’s platform team built some incredible tools to successfully deploy Node applications to production. It also allows the application team members to respond to any possible issues in real-time. Noltic is the software development and delivery company committed to excellence and quality.

Why Netflix is using NodeJS?

After the migration to NodeJS, Netflix is able to use efficient CI (continuous integration) without waiting hours for the server to start. Programmers can run their tests locally without pushing every piece of code to a test environment which also saves a ton of time during the daily programming process.

For its new tech stack, eBay used Node.js to make their website as real-time as possible. EBay is one of the largest marketplaces in the world and has nearly 135 million active users. This multinational company was founded in 1995, and by 2019 had become a multibillion How To Become an Azure Cloud Engineer: Step-by-Step Guide CLIMB dollar business operating in more than 32 countries. As one of the most widely visited online platforms, Yahoo benefits from a scalable and fast architecture. Node.js plays an important role in using it in several core products, such as Answers and Screen.

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