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React Native is an open-source framework based on JavaScript. It is majorly popular among developers who wish to re-use the same code on different platforms. It was developed on the footprints of Facebook’s React JavaScript library. It anyways, extended React’s concept of building UI components, thus rescuing developers giving them ample chance to create native apps for Android and iOS in JavaScript.
Is React Native better than other cross-platform app development frameworks?
Native environments are extremely powerful and flexible than browser environments these days. Developing apps for different operating systems can be time-consuming and tiring. React Native and its subsequent frameworks come to rescue at this time bridging the gap between the host platform and the coding, allowing developers to write the entire app in JavaScript and render it with native components and gestures on different platforms.
Besides, React Native component libraries can be a huge time-saver when you decide to work upon your next React Native project. To name a few:
- NativeBase
- Material Kit React Native
- React Native Elements
- Lottie for React Native
- React Native Vector Icons
- Ignite CLI
- React Native Mapview
- React Native Gifted Chat
- React Native UI Kitten
- React Native Paper
- React Native Material Kit
- React Native Material UI
- RNUILIB
- Nachos UI
- Shoutem
React Native Basics Facts to Know
- React native works on the principle of learning once, write anywhere
- It is a framework based on React.js
- React Native developers to build Android and iOS apps in JavaScript
- It acts as a bridge between code and host platform
- Apps are written in JavaScript come with native look and feel
- The problem of releasing apps for different platforms at different times can be avoided.
- One development team can be used to create code that can be used across platforms.
- React Native Apps makes use of native UI and API — which makes it easier to build and more reliable for users as well.
- The code to create an app in React can be re-used to create an App In React Native.
- Less time to market due to the same code being shared in-between both versions.
- It is easy to write and test code with hot reloading or fast refresh feature which makes it possible to view mistakes.
- React Native is great for creating Minimal Viable Product (MVPs)
- React Native is an Open Source framework due to which it easily integrates with third-party plugins to add functionalities to your apps.
- It’s great for prototyping and building Proof of Concepts;
- Has many interesting React Native components — sets of pre-written code dedicated to helping developers implement specific functionalities faster e.g.: AlertIOS, CameraRoll etc.
| History | Facebook launched React Native for the very first time in March 2015. |
| Architecture | Based on Flux Architecture, it relies on the JavaScript Runtime Environment called JavaScript Bridge. This bridge is used to communicate with the subsequent native threads. The code written in JS is then compiled to native code during runtime. |
| Programming Languages | JavaScript is the default programming language with React Native. No matter how crappy but it matures and popular being one of the three core technologies of the world wide web (www). |
| Installation | NPM or Node Package Manager is used to install react Native in Windows and Linux. NPM is can be installed locally or globally depending upon the requirement and can be supplemented with the Homebrew package for macOS. |
| User Interface Component and API | React Native has a feature to provide UI rendering and device API. It is heavily dependent on third-party modules for native components. Undoubtedly, the UI rendering part is the highlight of React Native, but it is always dependent on third-party libraries. |
| Community Support | React Native has a huge community on Github and it is immensely popular. |
| Testing | React Native comes with initial testing options, but it requires third-party libraries like Appium and Detox with integration and UI level testing. |
| CI/CD Support | Documentation can be the pain point with continuous integration and continuous delivery. |
Benefits of React Native
Common Benefits:
- It is cost-effective
- The code can be re-used across OS’es
- UI component consistency
- Easy Hosting
- Generalized cloud integration
- Less time to market
- No significant technical hurdle
Specific Benefits:
- It is open-source
- Requires JavaScript
- Provides a native app experience for both Android and iOS
- Uses fewer lines of code
- Interpreted rather than compiled
Why Should an Indian Dedicated Developer learn React Native?
- React Native helps create performant iOS and Android Mobile Apps.
- No Java/Objective-C needed
- It is a strict superset of ANSI C
- It is a Native MAC and iOS development language
- It features flexible typing
- It is simple and has an expressive syntax
- It features Dynamic Runtime
- React Native is easier, faster and cheaper
What’s included in React Native Package?
- ReactJS concepts
- UI: React is only concerned about rendering UI
- Virtual DOM: React uses a virtual DOM. A different implementation for ultra-high performance
- Data Flow: React introduces one-way reactive data flow
- Windows/Android Setup
- iOS Setup
- Visual Components/Styling/Flexbox
- Touch Events
- Double-Tap
- Hold
- 2X-Finger Tap
- View/Inputs/Navigator
- Native API’s
- Components
- Style and Layout
- API’s
Guide to Hire React Native App Developer India
The teams behind React Native are constantly working towards improving its architecture. They aim to reduce API surface area which was formerly built-in WebView, NetInfo and Geolocation into separate, independent projects and make it more lightweight. This will in-turn improve the speed of the apps. There are plans to create a JS engine (Hermes) that will eventually improve the performance of React Native on Android. This will be followed by creating a Concurrent Mode feature focused to smoothen the user experience.
React Native is also being explored for implementing various tough projects including augmented and virtual reality. In sync with the huge popularity on GitHub (with around 19,000 commits from over 2000 contributors), businesses have a chance to plan their dream projects and hire react native app-developer India as they provide important support and constant improvements across demographics. This framework has been ameliorating with improvements in debugging and providing more open-source components. Get access to easy help from our experts on React Native. We highly recommend reading our React Native Development Services and get cues on the React Native Development Services!