React has become a popular JavaScript library for developing efficient online applications. It is designed to partially update content when developing applications or websites. Companies that use React can easily create aesthetically appealing and interactive user experiences.
Meta, formerly Facebook, initially created and maintained React. The largest companies that use React include Netflix, Uber, Yahoo!, Airbnb, The New York Times, and others. This article will explain what React is, its advantages over other frameworks, the companies that use React, and the best ways to learn it.
What Is React?
React is a JavaScript library developed by Facebook to build rich user interfaces and web page components. React is one of the most popular web frameworks in the world because it is both cost-effective and regularly updated with the latest tech stack. Meta, Netflix, Slack, The New York Times, and other large companies use React.
Many developers learn React because it can be easily used to create aesthetically pleasing and interactive user experiences and increases developer productivity. React.js allows you to package website components, while React Native is more focused on mobile app development. You can eliminate code repetition and increase web application speed by using this component-based approach to coding.
What Are the Advantages of React?
- Practicality. React is a simple framework to use and learn. A developer with JavaScript experience can quickly grasp the concept and develop applications.
- Speed. React’s speed has increased as a result of the Virtual document object model. ReactJS is extremely fast. ReactJS becomes significantly better than other frameworks as a result of this functionality.
- React component reusability. React is a component framework. It comprises a hierarchy of components, each with its logic and controls. React’s components are responsible for producing short, reusable HTML code that can be reused. This reusable code simplifies the design and maintenance of React applications.
- Handiness. React is also popular due to its valuable collection of developer tools. Its Chrome and Firefox dev extensions allow it to investigate the hierarchies of react components in the virtual DOM.
- SEO-friendliness. React addresses the issue of search engines having difficulty reading massive JavaScript apps, making it easier for developers to navigate across numerous search engines.
Top Websites Built With React
React is used to create interfaces that are fast and versatile. It is one of the most widely used JavaScript frameworks. Many top websites in a variety of industries are built with React. The most famous companies that use the framework include Meta, Netflix, Uber, Airbnb, and The New York Times.
The React.js library was created by the Facebook development team a decade ago. The company later created React Native for mobile development. The Facebook website and app look completely different thanks to the framework. To improve Facebook.com, the development team used a combination of the React library and Relay, a GraphQL client for React.
Netflix
Netflix aims to provide a high quality service to ensure customer satisfaction. In 2015, the team revamped its look with a React UI. Many factors influenced its decision to choose React, including startup development speed, runtime performance, and modularity.
Uber
The Uber engineering team has been using React Native features since its inception. The team used it to produce many open-source libraries. In addition, the Uber team developed Base Web, a design system that provides reusable UI components. It’s built on React and allows you to create device-independent user interfaces.
Airbnb
React is also used on the front end of this well-known vacation rental platform. It allows web page elements to load quickly and correctly on a screen. Airbnb has been able to expand since implementing React. Each new version adds valuable capabilities for upgrading and maintaining such a large peer-to-peer marketplace as Airbnb.
The New York Times
The New York Times has switched from PHP loading HTML and JavaScript to a combination of Node, React.js, and GraphQL, which provides a more robust front end. The company has created a new project that uses React to simulate various looks of celebs on the Oscar red carpet and allows users to filter through galleries of photographs spanning decades.
Largest Companies That Use React: At a Glance
| Company | Revenue | Number of employees |
|---|---|---|
| Meta | $85.96 billion (2020) | 68,177 (2021) |
| Netflix | $29.69 billion (2021) | 12,135 (2021) |
| Uber | $11.1 billion (2020) | 24,700 (2021) |
| Yahoo! | $5.16 billion (2021) | 8,500 (2021) |
| Airbnb | $3.38 billion (2020) | 5,597 (2020) |
| Atlassian | $2.08 billion (2021) | 6,433 (2021) |
| Dropbox | $1.91 billion (2020) | 2,548 (2021) |
| The New York Times | $1.78 billion (2020) | 4,700 (2020) |
| Zendesk | $1.03 billion (2020) | 4,000+ (2021) |
| Asana | $227 million (2021) | 1080 (2021) |
Biggest Companies Using React: A Closer Look
Meta
Meta, formerly Facebook, is a global social networking company. It owns popular apps such as Facebook Messenger. The React.js library is maintained by a community of Meta developers. Some parts of Facebook’s main page are built with React.
Netflix
Netflix is an entertainment company that provides subscribers in 190 countries with access to movies, TV shows, and documentaries in 30 languages. Netflix began using React in 2015 to improve its user experience. Several factors influenced the decision to use React, including start time and app performance.
Uber
Uber’s mobile ridesharing app is used to call, locate and pay private drivers. The application is available in over 200 major cities across 67 countries. UberEats, a subsidiary company of the Uber food delivery company, also uses React. The framework enhanced the web application’s user experience, resulting in higher customer satisfaction.
Yahoo!
Yahoo! was founded in 1994 as a search engine. The new Yahoo! Mail experience was created with a front end technology stack that included React, Node.js, Redux, and other frameworks. Virtual DOM, server-side rendering, and one-way reactive data flow were among the reasons that Yahoo chose React.js to redo its email app.
Airbnb
Airbnb is an online service that offers short-term accommodation and housing rental worldwide. The company decided to use React due to its components’ reusability. The Airbnb team has actively contributed to the development of the React ecosystem, resulting in the creation of the React Sketch.app library.
Atlassian
Atlassian is an Australian software development company best known for its bug tracking systems, JIRA and Confluence. Atlassian uses core React methods to quickly deploy changes across all platforms, including desktop, web, and mobile apps.
Dropbox
Dropbox is a file sharing and file synchronization company based in San Francisco. Its cross-platform client enables users to upload files to the Dropbox server. Dropbox is now using React.js to improve file synchronization so that users can save and share an unlimited number of files and folders.
The New York Times
The New York Times is the oldest and second most popular daily newspaper in the US after the Wall Street Journal. The New York Times has recently begun using React.js for special web projects. For example, it created a project simulating different expressions of stars on the Oscar red carpet using React.
Zendesk
Zendesk provides software for customer service, sales, and other types of customer communication. Garden, a design-assistance system developed by the company, uses React components and technologies to provide visualization, localization, and navigation.
Asana
Asana is a web and mobile application that helps teams organize, track, and manage their work. The company chose to use React to revamp its front end to address its customers’ performance issues. The virtual DOM implementation capability of React.js helped Asana overcome most of its UI challenges related to focus and animation.
React Alternative Comparisons
Although React is one of the most popular libraries, there are other powerful JavaScript tools that can be used for cross-platform app development and mobile app development. Some of the most relevant alternatives for React software developers and companies are listed below.
Angular
Angular is an MIT-licensed open-source framework that was used to build Google’s Ads search engine. When it comes to React vs. Angular, there are several differences. React.js is a library while Anguar is a complete framework. Angular comes with many templates out of the box, while React consists only of features.
Vue.js
Vue.js is a JavaScript framework that uses a model–view–viewmodel (MVVM) template to create user interfaces based on data models through reactive data binding. Vue.js is easier to learn than React if you’re a beginner and have no prior experience with frameworks. However, there are a lot more educational materials out there on React, and the library is in much higher demand than Vue.js.
Ember.js
Ember.js is a JavaScript framework that is used to develop the client-side of a web application. It has an open-source MVVM, which allows you to create scalable web applications on a single page. Ember.js includes many of React’s concepts and technologies since they’re both based on JavaScript. However, most full stack developers choose React due to its object oriented architecture, simple code transformations, and reusable components.
What’s the Best Way to Learn React?
The best way to learn React is through online courses, bootcamps, or university programs. The quantity of resources accessible for beginners has increased in tandem with the popularity of React. When it comes to learning React, one of the most important resources is the official React website. The React documentation on the site is updated whenever the library is updated.
Learning React will give you a competitive edge if you’re hoping to land a job at a leading tech company. If you’re having trouble learning React on your own, there are hundreds of online React courses available. We have compiled a list of the best React bootcamps for you below.
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Top React Bootcamps
Should You Learn React?
You should learn React because it is the most popular JavaScript library and it simplifies the creation of modern online applications. For any aspiring front end web developer, learning how to code in React.js is a terrific time investment. Having React knowledge on your resume will give you a significant competitive advantage in the tech job market.
Companies That Use React FAQ
Companies use React because it is fast, scalable, and easy to use. These features allow business owners to quickly build what they need. Furthermore, the ease of use of React has aided many developers in adopting and incorporating the technology into their toolkit.
If you know how to code in HTML, CSS, and JavaScript, you should have no trouble understanding the basics of React. To get started, you don’t need to be an expert coder, but your understanding of basic web development principles will be very helpful.
While studying official React documentation on your own is possible, finding the right online React course will help you learn faster. The fastest way to learn React is by enrolling in one of the best React bootcamps.
There are a ton of free online resources that you can use to learn React. Depending on your preferred learning method, you can choose to read official React documents, watch tutorials and videos, or enroll in free interactive React classes.
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