Dawid Małecki
54f9cdfd20
Summary: Pull Request resolved: https://github.com/react/react-native/pull/58539 Update Fabric component codegen to consume the public View module through <React/View.h> for generated props, event emitters, shadow nodes, and dimension conversions. Refresh generated snapshots and checked-in popup-menu bindings, and add strict consumer compile coverage that does not use RN_BUILDING. Make the View umbrella compatible with force-CXX platform configurations discovered by the broader generated-header coverage. On Android, gate the ViewPropsInterpolation rawProps workaround on both ANDROID and RN_SERIALIZABLE_STATE, since rawProps only exists when serializable state is enabled; this preserves existing Android behavior without enabling the runtime/ABI feature globally. For Android, macOS, and Windows platform types, rely on the Buck-selected HostPlatformViewProps and HostPlatformViewEventEmitter headers instead of compiler platform macros: the native implementations already expose NativeDrawable, HostPlatformViewEvents, KeyEvent, MouseEvent, and WindowsViewEvents, while force-CXX builds intentionally do not export those platform-only headers. Changelog: [Internal]. Reviewed By: cipolleschi Differential Revision: D119490247 fbshipit-source-id: 7266baa57f5629e56134b65f2a6b591cb1e0b155
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React Native
React Native lets you build native apps using React. Written in JavaScript, rendered with native code.
- Native UI. React Native primitives render to native platform UI, meaning your app uses the same native platform APIs other apps do. Gestures, text scaling, and accessibility behave the way users expect on each OS.
- React, everywhere. Declarative UI, components, hooks, and Suspense, reused across Android, iOS, and other platforms.
- Developer Velocity. See local changes in seconds. Changes to JavaScript code are applied with Fast Refresh, without rebuilding the native app.
- Extend it yourself. Native Modules let you call platform code directly from JavaScript, synchronously and type-safe — or reach for thousands of existing libraries.
React Native is developed and supported by many companies and individual core contributors. Find out more on the React Foundation website.
Building your first React Native app
Follow the Getting Started guide for a new app, or Integration with Existing Apps to adopt React Native incrementally.
Using a Framework
We believe that the best way to experience React Native is through a Framework, a toolbox with all the necessary APIs to let you build production ready apps. Expo is a production-grade React Native Framework, with file-based routing, a standard library of native modules, and much more.
To create a new Expo project, run the following in your terminal:
npx create-expo-app@latest
Then follow the rest of Expo's getting started guide to start building.
Without a Framework
You can also use React Native without a Framework, however we've found that most developers benefit from one — navigation, native dependencies, and platform tooling are problems the ecosystem has already solved. If a Framework doesn't suit your app, follow Getting Started Without a Framework.
Documentation
The full documentation for React Native can be found on our website.
- Introduction
- Getting Started
- Learn the Basics
- Components and APIs
- UI & Interaction
- Native Modules
- Debugging
- Upgrading
- Architecture
The source for the React Native docs and website is hosted on a separate repository, react/react-native-website.
Contributing
The main purpose of this repository is to continue evolving React Native core. We want to make contributing to this project as easy and transparent as possible, and we are grateful to the community for contributing bug fixes and improvements. Read below to learn how you can take part in improving React Native.
Code of Conduct
Meta has adopted a Code of Conduct that we expect project participants to adhere to. Please read the full text so that you can understand what actions will and will not be tolerated.
Contributing Guide
Read our Contributing Guide to learn about our development process, how to propose bugfixes and improvements, and how to build and test your changes to React Native.
Discussions
Larger discussions and proposals are discussed in react-native-community/discussions-and-proposals.
React Native releases are discussed in reactwg/react-native-releases.
License
React Native is MIT licensed, as found in the LICENSE file.