React js vs React Native

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React JS VS React Native | 6 Key Differences Between The Two

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This article describes a thorough comparison between two technologies (React JS vs React Native) for you to choose for your next project.

React JS vs React native| What are the Key differences?

What is React JS?

An open-source JavaScript library that is utilized to build the user interface for web applications is known as React JS. It only allows the view layer of the application. The developers can develop complex UIs from small and single code called Components. The two parts of React JS include components: the pieces with HTML code and what should be there in the user interface. The second component is the HTML document, where all the components are built.

What is React Native?

React Native is the same as React, but instead of using web components as building blocks, it uses native components. Rather than browsers, React Native targets mobile platforms. Being an open-source JavaScript framework, React native is used for iOS, Android, and Windows mobile app development. Only JavaScript is used to build a cross-platform mobile app.

The 6 Key Differences Between React Native & React JS

Both frameworks were developed by Facebook and had a huge fan base in a short time. React JS is known as React, a JavaScript library used to build single-page web applications. While React Native is a React JS-based framework used to design mobile apps. The reusable components allow you to develop native mobile apps. Here are key differences between two technologies :


                    React JS                  React Native
  •  CSS is used for styling in
  • Animation can be used using CSS
  • Virtual DOM is used render browser components
  • During rendering it uses HTML elements
  • It offers better security
  • You can build high performance, dynamic and robust apps as it has   library in its base.
  • Stylesheet is used for styling
  • Animated API is used for         creating animation
  • Native API’s are used to render components
  • It uses java script using rendering
  • It has comparatively worse security
  • It is just framework and has no language library

React Js Advantages

  • Simple Learning and Use: It is easier to learn and use. With a JavaScript background, any developer can learn this language quickly and develop web apps using React. 
  • Easier to create dynamic web applications: It is not easy to create a dynamic web application with HTML specifically, as complex coding is required by it, but this issue is solved by React JS and makes it more accessible. It offers less coding and better functionality. 
  • Reusable Components: This React JS web application comprises many components, and every component has its logic and controls.

React Native Advantages

  • Cross-platform Usage: The facility of Learn, once written everywhere, is provided by React Native. It is easier to use for both Android and iOS devices. 
  • Performance: The code written in React Native is compiled into native code. It allows both operating systems and functions similarly on Android and iOS platforms. 
  • JavaScript: For building the native mobile apps, the knowledge of JavaScript. 

React JS Drawbacks

View Part:- React JS, and nothing else covers only the UI layers of the app. So to complete the tooling set for development in the project, you need to choose some other technologies

React Native Drawbacks

Lack of Security robustness:- Being a JavaScript library and open-source framework, React native creates a gap in security robustness. It is advised by the experts not to choose React native while creating the banking and financial apps as data there is very confidential.

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For building the dynamic, best performance, and responsive UIs for your web design React JS is ideal. The creation of truly native apps without compromising the experience of users where React Native is needed.
Although it is not necessary, it is a good idea to learn React JS before learning React Native. For those who want to learn mobile app development, there is no need to learn React. For developing cross-platform apps, React Native is used and for web development React Native is used.

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