Node.js vs React.js: which to choose for your web app project

React Overview

React.js is an open-source JavaScript library. This front-end framework allows you to develop user interfaces for websites and apps in an organized way. React is loved for its high performance.

React was developed by Facebook for everything from content-based websites to mobile apps. Both Facebook and Instagram apps were developed with React. The library of React.js also helps Netflix improve runtime performance, modularity, and rapidity.

Advantages of React.js

Better Efficiency:

React allows you to keep all app features in its own virtual DOM. All the changes done in DOM are automatically updated.

Web Optimization Friendly:

Using React JS, you can make lightweight web applications. One can run React on the server-side, and the virtual DOM will be delivered.

Component-based Construction:

You can easily make segments per your requirements. It allows you to create your components and integrate them into your core content. React.js updates rapidly and ships well with smooth interface designs.

Limitation of React.js

Difficult to learn:

The framework is quite complex and it requires in-depth knowledge for integration into a user interface.

Poor documentation:

React technologies have frequent updates, and it accelerates rapidly. Due to this, some complain that the documentation is hard to use.

View part:

React.js framework covers only the UI layers of the app. So, developers still need to use some other technologies to get a complete tool set.

Node.js Overview

In basic terms, Node is an open source cross-platform library for server-side programming that permits clients to develop web applications rapidly. With Node, we can execute JavaScript applications or network applications. Its basic modules are engraved in JavaScript.

It is generally utilized for server applications in real-time. Node.js permits JavaScript to execute locally on a machine or a server.

Node.js gives numerous systems to utilize. One of such structures is Express.js. It is more valuable and mainstream than the different structures of Node.js.

Advantages of Node.js

Easy to learn:

Nodeis quite simple for developers to utilize and learn. Learning Node.js is less difficult than React.

Better Performance:

Node.js takes the code of JavaScript via Google’s V8 JavaScript engine. The main advantage of this process is that it complies with the JavaScript code directly into the machine code

Freedom:

Node.js offers a lot of freedom when it comes to development. There are generally less constraints with Node.

Extended support for tools:

Another advantage of Node.js is that developers have more community support.

Extensible:

Node.js is known to be quite extensible. You can utilize JSON to give the degree to trade of information between the web server and the client.

Scalability:

Node.js makes it simple to scale applications in horizontal as well as vertical directions. The applications can be scaled even by the option of extra hubs to the current framework.

Limitations of Node.js

Programming interface isn’t steady:

The Application Programming Interface (API) of Node can be challenging to work with. It changes regularly and doesn’t remain stable.

No strong library support system:

JavaScript does not hold a strong library system. This limits the developers to implement even common programming tasks using Node.js.

Programming model is not synchronous: Many developers find this programming model tougher in comparison to linear blocking I/O programming. In asynchronous programming, the codes become clumsier, and developers have to depend on the nested calls.