React Native

JavaScript Framework

What is React Native?

React Native is a renowned JavaScript-based application development framework that allows you to construct iOS and Android apps. In addition, the framework allows you to construct applications for several platforms employing the same codebase.

Facebook released React Native as an open-source project in 2015. It swiftly ascended to the forefront of the list of mobile development frameworks. Several top-selling mobile apps, such as Instagram, Facebook, and Skype, employ React Native coding.

The most well-known feature of React Native is its cross-platform development features. Creating software that is functional with more than one type of device and operating system is called cross-platform development. Developers can employ React Native to generate platform-specific versions of elements. Instead of developing applications for each platform separately, developers can create a single codebase that can be used for Android and iOS applications.


Code Reusability

The ability to reuse code is React Native's most significant feature, indicating that apps may function well across many platforms. It also reduces development time by incorporating pre-developed open-source library components.

Fast Refresh

Developers can apply fast refresh to run the program while upgrading it to new releases and tweaking the UI. Changes are instantly visible, and the programmer is saved from rebuilding the entire software.

Strong Performance

React Native's architecture is perfectly suited to mobile devices. It employs the GPU (Graphics Processing Unit), whereas native platforms are more CPU (Central Processing Unit) oriented.

Simple UI

React Native development uses React JavaScript to create the app's UI, making it quicker and faster with less load time, leading to an improved user experience.

NPM Libraries Support

React Native installs using Node Package Manager, or NPM, which is quite simple.

Modular and Intuitive

Other developers can easily dive into and rely on someone else's project. It provides versatility within a development team while making web application changes and upgrades easier.

Vast Community

React Native allows programmers to contribute their expertise to the framework's development, which is available to anyone.

Use Cases

Speeding up the development process
Saving time and costs in development
Creating a smooth interface for mobile apps
Leveraging JavaScript skills in building new projects
Incorporating third-party plug-ins and APIs
Developing multiplatform apps
Creating reliable and robust apps
Supporting virtual and augmented reality applications
Creating a range of apps, from ecommerce to banking, education, healthcare, productivity, and many more

Frequently Asked Questions

When should I use React Native?

One of the most significant advantages of React Native is that it is built in JavaScript, which makes it significantly more accessible to your current web team. So if you're part of a small team with mostly web knowledge, consider React Native.

Does React Native have a hot-reloading feature?

Yes, React Native supports "hot reloading," enabling developers to see adjustments to the app in reality without restarting the app or the coding server.

Do big companies use React Native?

The framework is used by Facebook, Instagram, Airbnb, Vogue, Shopify, Salesforce, Uber Eats, and more.