ReactJs Vs NodeJs – Which is perfect for Your Business Startup in 2021?

JavaScript is the most popular language available out there with multiple JavaScript frameworks to choose from. Nodejs and Reactjs are two of the most popular ones present for application development, but developers face challenges to know which one is better. Lets do comparison between ReactJs Vs NodeJs.

The most significant difference is that Nodejs is a back-end framework, while Reactjs is used to develop user interfaces. Both frameworks are highly popular and have their pros and cons. In this blog post, we compare the two ReactJs Services and NodeJs frameworks as per their performance, knowledge curve, community, and micro-services support.

Introduction to ReactJs

Reactjs is an open-source JavaScript library used by developer to build user interfaces for websites and apps in an organized manner. React is preferred for its optimized performance. It was developed by Facebook for everything from a basic website to complex mobile apps. Both Facebook and Instagram apps are based on ReactJs.

Features of ReactJs

  • Simple support
  • Execution
  • App Development
  • Stable code
  • Designer toolset
  • Introduction to NodeJs

    NodeJs is an open source cross-platform library that supports clients to build web applications rapidly. Its basic modules are engraved in JavaScript and is basically used for server applications in real-time. NodeJs permits JavaScript to run locally on a machine or a server.

    Features of NodeJs

  • Versatility
  • Network
  • Zero Buffering
  • Occasion driven Input and output
  • Why use ReactJs for Web Application Development?

    1. Better Performance

    ReactJs creates its own virtual DOM. This helps to load only a part of the web page in comparison to the conventional full-refresh model. This feature boosts regular updates in the DOM helping in rapid ReactJs Web App Development for different clients.

    2. SEO-Friendly

    ReactJs is integrated with SEO-friendly features for better search engine ranking. Compared to other JavaScript frameworks, it renders the code from the server straight to the web browser, as a regular web page. Thus, Google doesn’t struggle to read your JavaScript-heavy web app.

    3. Integrates Component Based Architecture

    Developer get to create their own components and display, combine, reuse, import and integrate them within the core content as required. Code reusability with faster updates make this framework perfect for web application development for startups.

    Why use NodeJs for Web Application Development?

    1. Ships Own Package Manager

    This feature becomes more beneficial if you consider NodeJs ecosystem having thousands of package modules. With the presence of dedicated CLI, to access and install all the packages that you might require during the application development is a true time-saving feature.

    2. Used as a Server-Side Proxy

    This feature comes handy when you need to access data from different sources or to proxy multiple services with unique response times. This way, web application is equipped to address multiple, and simultaneous connections.

    3. Manages Large Streams of Data

    Another benefit is the facility to read really large datasets. This feature is helpful when you’re building a networking application expected to handle massive loads of data and files. It treats HTTP requests and responses as data streams.

    Key Differences ReactJs Vs NodeJs

    1. Node.js used as a back-end framework
    React is perfect to develop user interfaces.

    2. It supports the working of Model–view–controller (MVC) framework.
    Does not support the working of Model–view–controller (MVC) framework.

    3. It operates on chrome’s v8 engine and uses an event-driven, non-blocking I/O model, based on C++.
    It uses Node.js to compile and optimize the JavaScript code and simple to create UI Test cases.

    4. Node.js serves requests and authentication from the web browser, and make database calls.
    It makes API calls and processes in-browser data.

    5. Here the Real-time data streaming is managed easily.
    In React complex architecture makes it challenging to keep track of the conventional methodology.

    6. Framework available for the JavaScript execution have the biggest ecosystem of open source libraries.
    Facebook-supported Open Source JS library.

    7. The language used which only JavaScript.
    The language used is JSX and JavaScript.

    8. There is no DOM (Document Object Model) concept present.
    Here the Virtual DOM (Document Object Model) is used that makes it faster.

    Frequently Asked Questions

    1. What is better ReactJ or NodeJs?
    NodeJs is a perfect framework when you want to develop a server-side web application like an online streaming platform. ReactJs is perfectly suited when you want to build a project with evolving states like dynamic inputs, buttons, etc.

    2. Why do people prefer ReactJs?
    Today, ReactJs has become highly popular because of its extra simplicity and flexibility. Many people are even referring to it as the future of web development. It is estimated that more than 1,300 developers and over 94,000 sites are developed by ReactJs Web Development Company since its inception.

    3. Is NodeJs easier than ReactJs?
    Thanks to its simple design, use of JSX (an HTML-like-syntax), and highly detailed documentation, React is the best library that makes web development easier to implement and iterate. In contrast, Node may be easy to learn, but it takes more effort to implement web applications with it.

    4. What is Reactjs good for?
    It’s used for handling the view layer for web and mobile apps. React also allows us to create reusable UI components. React allows developers to create large web applications that can change data, without reloading the page. The main purpose of React is to be fast, scalable, and simple.

    Wrapping Up:

    NodeJs is a perfect framework to build a server-side web application including an online streaming platform. ReactJs is best suited when you want to build a project with evolving states including dynamic inputs, and buttons. But going through the features it can be easily estimated that ReactJs is a better framework. You can hire ReactJs developers from a reputed agency to build an engaging web application.