React Native is a JavaScript framework for building mobile apps using React. It allows developers to build mobile apps for iOS and Android using a single codebase, which can be written in JavaScript, or a combination of JavaScript and native code. React Native uses the same design as React, allowing developers to compose a rich mobile UI from declarative components.

Top Rated React Native Books of December 2024

1

Fullstack React Native: Create beautiful mobile apps with JavaScript and React Native

Rating is 5 out of 5

Fullstack React Native: Create beautiful mobile apps with JavaScript and React Native

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2

React Native Cookbook: Recipes for solving common React Native development problems, 2nd Edition

Rating is 4.9 out of 5

React Native Cookbook: Recipes for solving common React Native development problems, 2nd Edition

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3

React and React Native: Build cross-platform JavaScript applications with native power for the web, desktop, and mobile, 4th Edition

Rating is 4.8 out of 5

React and React Native: Build cross-platform JavaScript applications with native power for the web, desktop, and mobile, 4th Edition

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4

Professional React Native: Expert techniques and solutions for building high-quality, cross-platform, production-ready apps

Rating is 4.7 out of 5

Professional React Native: Expert techniques and solutions for building high-quality, cross-platform, production-ready apps

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5

React Projects: Build advanced cross-platform projects with React and React Native to become a professional developer, 2nd Edition

Rating is 4.6 out of 5

React Projects: Build advanced cross-platform projects with React and React Native to become a professional developer, 2nd Edition

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6

Simplifying State Management in React Native: Master state management from hooks and context through to Redux, MobX, XState, Jotai and React Query

Rating is 4.5 out of 5

Simplifying State Management in React Native: Master state management from hooks and context through to Redux, MobX, XState, Jotai and React Query

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What language does React Native use?

React Native primarily uses JavaScript, a programming language that is widely used for web development. Developers can write their code in JavaScript and run it on both iOS and Android platforms using React Native. Additionally, React Native allows developers to use native code (e.g. Objective-C or Swift for iOS, Java or Kotlin for Android) alongside their JavaScript code to access platform-specific features and improve performance if necessary.

How does React Native work?

React Native works by using JavaScript to build a virtual DOM (Document Object Model) that represents the user interface of the app. This virtual DOM is then rendered to the native UI of the mobile platform (iOS or Android) using a bridge.

When a user interacts with the app, React Native updates the virtual DOM and the changes are then propagated to the native UI using the bridge. This process allows React Native to update the UI efficiently and smoothly, without requiring a full refresh of the app.

React Native also uses a JavaScript runtime environment, such as JavaScriptCore on iOS or V8 on Android, to run the JavaScript code. This allows the app to access the native device features and APIs through React Native's built-in modules or third-party libraries.

In summary, React Native allows developers to use JavaScript and React to build mobile apps that have a native look and feel, and that can access native device features, while still sharing a single codebase between iOS and Android.

When was React Native released?

React Native was first released by Facebook in March 2015. It was open-sourced, allowing developers from all over the world to contribute to the project and use it for building mobile apps. The first stable version, React Native 0.1, was released in July 2015. Since then, React Native has seen multiple updates and new versions, with improvements, bug fixes, and new features added.

What is the best IDE for React Native?

There are several popular IDEs (Integrated Development Environments) that can be used for developing React Native apps. Some of the most commonly used IDEs include:

Visual Studio Code: A popular, open-source code editor with a large selection of extensions and plugins. It's popular among developers for its IntelliSense feature, which provides intelligent code completion and suggestions.
Atom: Another popular open-source code editor that is extensible and customizable.
Nuclide: An extension of Atom, developed by Facebook specifically for React Native development. It includes features such as built-in debugging, integrated flow support, and a layout editor.
Android Studio: The official IDE for Android development, It has a built-in emulator and can be used for debugging and testing React Native apps on Android.
Xcode: The official IDE for iOS development, It can be used for debugging and testing React Native apps on iOS.

Ultimately, the choice of the best IDE for React Native development depends on personal preference and the specific needs of the project. It's recommended to try a few IDEs and see which one you feel most comfortable with.