React vs Node JS: What Is The Difference?
React.js and Node.js
Who uses React.js?
Brainchild of the Facebook team, React is used for everything from content-based websites like The New York Times to apps like Twitter. Apparently, Facebook relies heavily on user interaction with website elements. Thus, almost all dynamic elements of a Facebook web app are built with React.js. Instagram, Netflix, Google Maps are a few more examples of top brands using React.js as their preferred frontend framework.
- React uses Virtual DOM (document object model), which enhances app performance to a great extent.
- It allows easy maintenance by reusing system components.
- By using only downward data flow, React guarantees code stability and better app performance.
- Allows you to build a rich UI for native apps supported by both iOS and Android platforms.
- It ensures high performance by providing developers with debugging and design tools.
Who uses Node.js?
Netflix, Trello, and Uber are a few esteemed companies that are bound to Node.js for their development needs. So, here are all the reasons why such giant companies prefer Node.js over other frameworks.
Netflix, the leader of online video streaming, conducts A/B testing to provide 93 million users with a rich experience. The platform faces problems of conditional dependencies and app scalability. To solve these issues, the company has chosen Node.js for its fast speed and that it’s lightweight. In this way, Netflix has managed to decrease startup time by 70%.
- Node.js is a free and open-source framework.
- Developers can perform non-blocking operations, which enhances web app performance.
- Node.js has unit testing called Jasmine, which allows testing ready code quickly.
- Node has in-built APIs. Consequently, Node.js allows developers to make different servers like DNS servers, TCP server, HTTP server, and more.
- Apps built with Node.js can be scaled in both a Vertical and Horizontal way to improvise their performance.
React.js vs Node.js – The Ultimate Battle
|Type||An open-source, client-side library for delivering high-performance dynamic apps.||An open-source framework for generating dynamic web page content.|
|Ideal Use Cases||Dynamic apps, complex architecture.||Data streaming, API services, microservices.|
Comparing React with Node is like comparing apples to oranges. While one is a library that deals with the frontend, the other is a core library for backend development. Both are modern technologies applied by many successful businesses. So, if you want to create a sophisticated yet scalable server-side web application, like an online streaming platform, your choice is Node.js. To create a project with changing states, like dynamic inputs, buttons, and so on, React.js is your perfect match. However, you can use both technologies for your web app. You can create the front-end of the web app with React and the back-end with Node js, as Netflix did.