- Loading new content or data onto the page without reloading the page
- Rollover effects and dropdown menus
- Animating page elements such as fading, resizing or relocating
- Playing audio and video
- Validating input from Web forms
- Repairing browser compatibility issues
- Light Weight Scripting language
- Dynamic Typing
- Object-oriented programming support
- Functional Style
- Platform Independent
- Interpreted Language
- Async Processing
- Client-Side Validation
- More control in the browser
What Is Node.js?
It is chosen by well-known brands and a wide number of enterprises that want to utilize it for better scalability and performance.
It is one of the key advantages of Node.js. It is designed in a way that makes scalability a breeze. There are web and mobile applications that have thousands of concurrent users at a time. Node.js ensures smooth performance and greater reliability, making it a widely-popular and desirable choice for developers and large enterprises.
- Ease to Use:
Companies Using Node.js
- Uber :
Uber has popularized the ‘on-demand-economy’ model where quick accessibility is given prime importance. Uber is a prominent example of a sharing economy and after a huge success of this model, companies started uberization where mobile apps work as a mediator between service providers and clients. Uber has simplified transportation for every person and now offering more than just an on-demand taxi service. It offers services like vehicles for hire, food delivery, freight, couriers, package delivery, and vehicle rental services.
With over 110 million monthly active users worldwide, Uber is one of the largest providers in the gig economy. It carries out operations in over 900 cities worldwide.
Uber uses Node.js in its APIs, UberEats application, and almost much of its code written in Python, Node.js, Go, and Java. Uber’s API Gateway was one of the largest Node.js applications at Uber.
Hardly, there is a person who doesn’t know this name. Netflix is one of the amazingly popular over-the-top (OTT) platforms headquartered in California.
As of October 2020. Netflix had over 195 million paid subscriptions worldwide. It is one of the largest entertainment/media companies by market capitalization.
Netflix uses Node.js to handle high-volume streaming for millions of users. Architecture at Netflix is designed in a way that offers observability, debuggability, and availability. It is flexible, fast, and offers smooth performance — these are the key attractions of choosing Node.js at Netflix.
NASA is an independent agency of the US federal government and dedicated to aeronautics and space research programs. NASA picked Node.js to build API-driven Node.js enterprise architecture to move spacesuits related data to a cloud database. They have also created the microservice architecture along with the goal of moving legacy apps to the modern environment. This resulted in faster data accessibility and this is how Node.js is used to break down the data barriers for the world’s leading space agency.
- Amazon Web Services:
It is a subsidiary of Amazon and a widely-used on-demand cloud computing platform and APIs to companies, government bodies, and individuals on a pay-as-you-go basis. It has made it very easier to access on-demand servers and services. It equips everyone with the ability to build quickly and cheaply.
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