React JS vs. React Native: Everything that You Wanted to Know

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• React JS vs. React Native Everything that You
  Wanted to Know
• With the challenge to develop a top-notch, highly
  dynamic and user-friendly app that reacts and
  renders data as per user requirements in minimal
  time, the social media giant Facebook came up
  with React.
• And thats how the name for the globally popular
  library came up. This library was brought into
  the picture in 2011 with its development roots in
  JavaScript and XHP symbiosis. Due to this radical
  implementation that offers high performance and
  incredible responsiveness to the user, it is
  being taken up as a framework in suitable
  scenarios.
• However, Facebook dealt with a two face challenge
  to create interactive UI interfaces for the web
  app and mobile app development as well. And it is
  correct to say that it achieved both of the
  goals. So, read on to find out all about React
  and its subordinates.

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• First Things First
• Before we dive into the what, why, and how of
  React, we need to establish a common and clear
  understanding. The most important one being
  React is an open-source library. It can be used
  for developing web-based as well as mobile-based
  applications. And for meeting the requirements of
  these two platforms, React has evolved and
  further segregated.
• React JS is the library primarily known for
  developing single-page websites, whereas the
  React Native framework is implemented to create
  mobile-based applications. They both are based on
  React and serve different purposes.
• Understanding React JS
• As mentioned earlier, React JS is based on
  JavaScript, but JavaScript lacks the power to
  render dynamic and highly responsive web pages.
  Hence, a revolutionary development approach was
  taken up.
• Along with JavaScript, the developers used XHP
  symbiosis to develop a library that renders data
  and desired pages in no time. It is extremely
  reliable in creating UI of web-based
  applications.
• Apart from that, React JS uses the ideology of
  creating an application skeleton through reusable
  components. This approach assists the developers
  in creating a faster and robust application.

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• Advantages and Examples of React JS
• Some of the commonly known reasons which make
  React JS a preferred choice for developing web
  applications are
• Easy to Learn Since React JS is based on
  JavaScript, it is easy for any developer familiar
  with the latter to learn and create web pages in
  the former.
• Dynamic Web Pages Before React JS was
  introduced, it was tricky to develop dynamic web
  pages using simple HTML. And that is the biggest
  hurdle React JS has come over. These pages can be
  developed with simple code, and in less time as
  React, JS handles the complexity.
• Implements Reusable Components The logic behind
  reusable components is that the developers can
  now write separate web pages, and while they may,
  some use common features. This reusable code
  helps in easier development as well as
  maintenance. Some of the applications developed
  using React JS are Apple Music, Spotify, and
  Facebook web app.

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• Understanding React Native
• React Native is the framework that is favoured
  for developing mobile-based applications. To be
  more specific, it is a hybrid development
  framework that uses native application
  development and JavaScript UI development.
• This framework allows up to 95 of the code
  reusability, where computationally complex
  implementations are made using native mobile
  development modules. The native look and feel can
  be easily developed with React libraries, which
  are advanced enough to build a cross-platform
  mobile app.
• Advantages and Examples of React Native
• Leverage of JavaScript Programming Language
  Indeed, JavaScript is one the fastest and
  developer-preferred languages globally, with more
  than 60 of developers using it to date. The
  benefits of this language were earlier limited to
  web apps only, but with React Native, they are
  now accessible and implemented for mobile-based
  applications.
• Improved App Performance Code components of
  React Native directly connect with desired iOS
  and Android components in a different thread,
  enhancing the apps performance.
• Supports Debugging In the latest release, React
  Native now allows its users to debug the code and
  fix the issue before any planned release. It
  includes the capability to view crash reports,
  network request performance, and interact with
  the device database. Some of the applications
  developed using React Native are the Facebook
  mobile app, Walmart, Airbnb, Instagram, and Tesla.

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• React JS vs. React Native
• It is evident from the information you have gone
  through so far that React JS is a popular choice
  among developers for creating interactive and
  highly responsive web pages. While on the other
  hand, React Native is a favourable option that
  allows code reusability and enhanced UI of the
  mobile-based applications.
• Lets have a look at a couple of comparable
  features and understand how ReactJS and
  react-native differ
• DOM (Domain Object Model) This element plays a
  colossal role in displaying the applications
  elements at runtime. So, React JS uses its
  Virtual DOM for better performance, where the
  need to refresh pages after every change is
  removed. This is one of the primary reasons for
  better application rebuilding and performance.
• Navigation React JS is primarily powered by the
  React library and which in turn is implemented
  using JavaScript. The flow is relatively simpler
  and quite ideal to create dynamic web pages to
  meet todays user end requirements.
• React Native is all about the native devices for
  each mobile handset. With the focus to deliver a
  better phone performance, the preliminary
  JavaScript is deployed on the devices using
  native support code. The deployment of native
  screens also enriches this.

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