React Native: What Language Is It?

3 min readJun 8, 2023

When it comes to the world of mobile development, React Native is one of the most popular cross-platform mobile app frameworks. But what language is React Native written in?

React Native is a JavaScript-based mobile app framework created by Facebook and released in 2015. It allows developers to build native apps for multiple platforms such as Android, iOS, and Windows using JavaScript and the React library. React Native combines the best parts of native development with React, a best-in-class JavaScript library for building user interfaces.

What Are the Advantages of React Native?

React Native provides the same advantages as other native development frameworks, such as a native look and feel for applications, faster development times, and better performance.

The main advantage of React Native is that it allows you to write code once and deploy it to multiple platforms — including iOS and Android phones — without needing to code separate apps for each platform. This saves a lot of time and money, making it a great choice for companies looking to deploy apps to multiple platforms quickly and efficiently.

In addition, React Native also has a powerful debugging feature that makes it easier for developers to find and fix bugs.

What Are the Disadvantages of React Native?

In addition, React Native is still evolving and is not as mature as other native mobile development frameworks like React Native. This means that some features may not be available in all versions of the framework.

What Are the Alternatives to React Native?

If you’re looking for an alternative to React Native, there are a few other options available. For example, Ionic and Xamarin are both popular cross-platform mobile development frameworks.

Xamarin is a Microsoft-owned framework that allows developers to write code in C# and then deploy it to multiple platforms. It also has a number of features that make it easy to debug and test apps.

Ionic is an open-source mobile development platform that builds on top of Angular and Apache Cordova. It allows developers to create apps using web technologies like HTML, CSS, and JavaScript.

FAQ

What language is React Native written in?

What are the advantages of React Native?

React Native provides the same advantages as other native development frameworks, such as a native look and feel for applications, faster development times, and better performance. The main advantage of React Native is that it allows you to write code once and deploy it to multiple platforms without needing to code separate apps for each platform.

What are the disadvantages of React Native?

Although React Native has a lot of advantages, it does have a few drawbacks. For example, because the framework is written in JavaScript, it can be difficult to debug code written in native languages such as Objective-C and Java. In addition, React Native is still evolving and is not as mature as other native mobile development frameworks.

Are there any alternatives to React Native?

If you’re looking for an alternative to React Native, there are a few other options available. For example, Ionic and Xamarin are both popular cross-platform mobile development frameworks. Xamarin is a Microsoft-owned framework that allows developers to write code in C# and then deploy it to multiple platforms. Ionic is an open-source mobile development platform that builds on top of Angular and Apache Cordova.