With the second largest number of contributors, React Native is one of the most successful mobile development frameworks. Itâ€™s not the number of contributors only that points that out, itâ€™s the wide adoption by many tech giants. The long list includes Facebook, Instagram, Bloomberg and many others. React native delivers both, a smooth developer experience and a rich user experience. React mobile apps, in general, have got a very high stickiness factor that despite their low reach, the time spent on applications is much higher than the time spent on the web.
It seems like React Native is going to take the throne of mobile development, take a look at this graph of framework interest.
Why is it this popular? Well, of course, because of its highly interesting features, people, especially developers, do not tend to love things out of the blue.
Letâ€™s take an in-depth look at how these features are integrated within a React mobile app.
Before we start talking about the features, letâ€™s talk about the virtual DOM that mainly characterizes the React library. Itâ€™s one of the strongest features that React hits you with right off the bat, but hereâ€™s the catch, React Native doesnâ€™t actually use HTML. Instead, React Native uses native APIâ€™s to render its components. In practice though, itâ€™s the same concept here and there.
The syntax to make react mobile apps:
In most cases, more than 75% of the code is shared across iOS and Android, in fewer cases, the number rises to 90%. This results in a faster development and deployment cycles and makes it easier to respond to userâ€™s feedback.
Facebook already geared React Native with a lot of components, but they were thinking out of the box as well, today, the community has prepared React Native for extendability. There are two types of components that allow this. The first is UI components and the second is utility components. React UI frameworks seem an essential catch in the Reacts mobile apps development. Itâ€™s like a new looking button or Appleâ€™s Research kit in a broader sense of the word. We wonâ€™t go through the details of creating your own components since thatâ€™s a guidepost on its own.
Using Redux instead of MVC:
Redux is a library and a pattern at the same time. Itâ€™s used instead of the Model-View-Controller model because the two way data flow in the MVC is just troublesome to follow in React mobile apps. If a certain feature cascaded error somewhere else, youâ€™d be unable to spot that error, at least for some time. Itâ€™s a waste of valuable resources and might often lead to errors where you least expect them. This is why Redux is quite common with React Native, thereâ€™s even a dedicated mini-library for React Native Redux.
The Cordova ecosystem is both rich and diverse, this is why we might want to bring that power and leverage it in React Native. Hereâ€™s a guide to how one might actually do so.
Though, itâ€™s worth mentioning that a lot of people found that 70% of Cordova plugins already existed in React whether as open-source libraries or built-in options.
Thereâ€™s also a huge bundle of plugins out there can extend your React Native code and add some really cool features and save valuable development time as well.
The open source community:
Right now, for instance, an application with heavy computations will be much faster running as a native app that it is running with React. Thereâ€™s also a lack of documentation for this platform since itâ€™s relatively young compared to other native platforms who have been there for over 8 years. This might drag its learning curve quite a bit, although React possesses one of the easiest and smoothest learning curves.
Facebook announced the release of Create React Native App a year ago, in collaboration with Expo. They aim to bring the React Native app creation process to the developerâ€™s comfort zone where he wonâ€™t be overwhelmed by the size of things at the first glance. Many people complained about how confusing it was for them to start the app creation process and Facebook just responded, now thatâ€™s whatâ€™s really great about a collaborative community.
The list of apps using React Native will just keep on getting larger and larger as it looks like React Native is not going away anytime soon. Although the rapid evolution of PWA is actually endangering the entire mobile app industry, weâ€™ll have to see how it plays out. Itâ€™s a very long way and a very distant estimate to say, at least for the meantime. For all we know, React native will keep in leading the hybrid to React mobile app development world with much more to present in the future. This also makes React an essential framework to know, a prime reason why there has been a sudden surge in developers to learnÂ React in and out.