mirror of
https://github.com/zhigang1992/react-native.git
synced 2026-04-01 22:41:28 +08:00
7142e9b1c5
Summary: This sync includes the following changes: - **[d83601080](https://github.com/facebook/react/commit/d83601080)**: Wrap retrySuspendedRoot using SchedulerTracing (#13776) //<Sophie Alpert>// - **[40a521aa7](https://github.com/facebook/react/commit/40a521aa7)**: Terminology: Functional -> Function Component (#13775) //<Dan Abramov>// - **[605ab10a4](https://github.com/facebook/react/commit/605ab10a4)**: Add envify transform to scheduler package (#13766) //<Michael Ridgway>// - **[acc7f404c](https://github.com/facebook/react/commit/acc7f404c)**: Restart from root if promise pings before end of render phase (#13774) //<Andrew Clark>// - **[cbc224028](https://github.com/facebook/react/commit/cbc224028)**: fix - small misspelling (#13768) //<Spencer Davies>// - **[4eabeef11](https://github.com/facebook/react/commit/4eabeef11)**: Rename ReactSuspenseWithTestRenderer-test -> ReactSuspense-test //<Andrew Clark>// - **[95a3e1c2e](https://github.com/facebook/react/commit/95a3e1c2e)**: Rename ReactSuspense-test -> ReactSuspenseWithNoopRenderer-test //<Andrew Clark>// - **[96bcae9d5](https://github.com/facebook/react/commit/96bcae9d5)**: Jest + test renderer helpers for concurrent mode (#13751) //<Andrew Clark>// - **[5c783ee75](https://github.com/facebook/react/commit/5c783ee75)**: Remove unreachable code (#13762) //<Heaven>// - **[36c5d69ca](https://github.com/facebook/react/commit/36c5d69ca)**: Always warn about legacy context within StrictMode tree (#13760) //<Brian Vaughn>// - **[3e9a5de88](https://github.com/facebook/react/commit/3e9a5de88)**: UMD react-cache build (#13761) //<Maksim Markelov>// - **[8315a30b9](https://github.com/facebook/react/commit/8315a30b9)**: --save is no longer needed (#13756) //<Joe Cortopassi>// - **[ce96e2df4](https://github.com/facebook/react/commit/ce96e2df4)**: Rename simple-cache-provider to react-cache (#13755) //<Andrew Clark>// - **[c5212646f](https://github.com/facebook/react/commit/c5212646f)**: Removed extra typeof checks for contextType.unstable_read (#13736) //<Brian Vaughn>// - **[806eebdae](https://github.com/facebook/react/commit/806eebdae)**: Enable getDerivedStateFromError (#13746) //<Brian Vaughn>// - **[a0733fe13](https://github.com/facebook/react/commit/a0733fe13)**: pure (#13748) //<Andrew Clark>// - **[4d17c3f05](https://github.com/facebook/react/commit/4d17c3f05)**: [scheduler] Improve naive fallback version used in non-DOM environments //<Andrew Clark>// - **[469005d87](https://github.com/facebook/react/commit/469005d87)**: Revise `AttributeType` React Native Flow Type (#13737) //<Timothy Yung>// - **[0dc0ddc1e](https://github.com/facebook/react/commit/0dc0ddc1e)**: Rename AsyncMode -> ConcurrentMode (#13732) //<Dominic Gannaway>// - **[7601c3765](https://github.com/facebook/react/commit/7601c3765)**: Ensure "addEventListener" exists on "window" for "scheduler" package (#13731) //<Dominic Gannaway>// - **[d0c0ec98e](https://github.com/facebook/react/commit/d0c0ec98e)**: Added a PureComponent contextType test (#13729) //<Brian Vaughn>// - **[4b68a6498](https://github.com/facebook/react/commit/4b68a6498)**: Support class component static contextType attribute (#13728) //<Brian Vaughn>// - **[f305d2a48](https://github.com/facebook/react/commit/f305d2a48)**: [scheduler] Priority levels, continuations, and wrapped callbacks (#13720) //<Andrew Clark>// - **[970a34bae](https://github.com/facebook/react/commit/970a34bae)**: Bump babel-eslint and remove flow supressions (#13727) //<Brian Ng>// - **[13965b4d3](https://github.com/facebook/react/commit/13965b4d3)**: Interaction tracking ref-counting bug fixes (WIP) (#13590) //<Brian Vaughn>// - **[17e703cb9](https://github.com/facebook/react/commit/17e703cb9)**: Restore global window.event after event dispatching (#13688) (#13697) //<Sergei Startsev>// - **[a775a767a](https://github.com/facebook/react/commit/a775a767a)**: Remove redundant logic (#13502) //<Heaven>// - **[e1a067dea](https://github.com/facebook/react/commit/e1a067dea)**: Fix circular dependency in TracingSubscriptions (#13689) //<Maksim Markelov>// - **[518812eeb](https://github.com/facebook/react/commit/518812eeb)**: Clarify comment (#13684) //<Heaven>// - **[eeb817785](https://github.com/facebook/react/commit/eeb817785)**: Remove some old files from stats //<Dan>// - **[7ea3ca1d1](https://github.com/facebook/react/commit/7ea3ca1d1)**: Rename schedule to scheduler (#13683) //<Dan Abramov>// - **[bec2ddaf1](https://github.com/facebook/react/commit/bec2ddaf1)**: Update bundle sizes for 16.5.2 release //<Brian Vaughn>// - **[4269fafb0](https://github.com/facebook/react/commit/4269fafb0)**: Updating package versions for release 16.5.2 //<Brian Vaughn>// - **[4380f9ba1](https://github.com/facebook/react/commit/4380f9ba1)**: Revert "Updating package versions for release 16.6.0-alpha.0" //<Brian Vaughn>// - **[72fad84e7](https://github.com/facebook/react/commit/72fad84e7)**: Revert "Updating dependencies for react-noop-renderer" //<Brian Vaughn>// - **[c3fad5acf](https://github.com/facebook/react/commit/c3fad5acf)**: Revert "Update bundle sizes for 16.6.0-alpha.0 release" //<Brian Vaughn>// - **[dd9120561](https://github.com/facebook/react/commit/dd9120561)**: Kepp calling peformWork consistent (#13596) //<Heaven>// - **[42d12317a](https://github.com/facebook/react/commit/42d12317a)**: Update bundle sizes for 16.6.0-alpha.0 release //<Brian Vaughn>// - **[489614c4f](https://github.com/facebook/react/commit/489614c4f)**: Updating dependencies for react-noop-renderer //<Brian Vaughn>// - **[351c9015c](https://github.com/facebook/react/commit/351c9015c)**: Updating package versions for release 16.6.0-alpha.0 //<Brian Vaughn>// - **[a210b5b44](https://github.com/facebook/react/commit/a210b5b44)**: Revert "Do not bind topLevelType to dispatch" (#13674) //<Dan Abramov>// - **[1d8a75fef](https://github.com/facebook/react/commit/1d8a75fef)**: remove flow typings from Schedule.js (#13662) //<Alexey Raspopov>// - **[d92114b98](https://github.com/facebook/react/commit/d92114b98)**: Resubmit: Fix updateWrapper causing re-render textarea, even though their data (#13643) //<Nathan Hunzaker>// - **[0c9c591bf](https://github.com/facebook/react/commit/0c9c591bf)**: Do not bind topLevelType to dispatch (#13618) //<Nathan Hunzaker>// - **[9f819a5ea](https://github.com/facebook/react/commit/9f819a5ea)**: [schedule] Refactor Schedule, remove React-isms (#13582) //<Andrew Clark>// - **[9c961c0a2](https://github.com/facebook/react/commit/9c961c0a2)**: Fix some iframe edge cases (#13650) //<Jérôme Steunou>// - **[8bc0bcabe](https://github.com/facebook/react/commit/8bc0bcabe)**: Add UMD production+profiling entry points (#13642) //<Brian Vaughn>// - **[b488a5d9c](https://github.com/facebook/react/commit/b488a5d9c)**: Fix test comment typo (#13568) //<Heaven>// - **[4bcee5621](https://github.com/facebook/react/commit/4bcee5621)**: Rename "tracking" API to "tracing" (#13641) //<Brian Vaughn>// - **[72217d081](https://github.com/facebook/react/commit/72217d081)**: Update bundle sizes for 16.5.1 release //<Dan Abramov>// - **[8b93a60c5](https://github.com/facebook/react/commit/8b93a60c5)**: Updating package versions for release 16.5.1 //<Dan Abramov>// - **[ecbf7af40](https://github.com/facebook/react/commit/ecbf7af40)**: Enhance dev warnings for forwardRef render function (#13627) (#13636) //<Andres Rojas>// - **[228240085](https://github.com/facebook/react/commit/228240085)**: Delete TapEventPlugin (#13630) //<Dan Abramov>// - **[a079011f9](https://github.com/facebook/react/commit/a079011f9)**: ð Stop syncing the value attribute on inputs (behind a feature flag) (#13526) //<Nathan Hunzaker>// - **[a7bd7c3c0](https://github.com/facebook/react/commit/a7bd7c3c0)**: Allow reading default feature flags from bundle tests (#13629) //<Dan Abramov>// - **[d3bbfe09c](https://github.com/facebook/react/commit/d3bbfe09c)**: Fix IE version in comment //<Dan Abramov>// - **[1b2646a40](https://github.com/facebook/react/commit/1b2646a40)**: Fix warning without stack for ie9 (#13620) //<Aliaksandr Manzhula>// - **[e49f3ca08](https://github.com/facebook/react/commit/e49f3ca08)**: honor displayName set on ForwardRef if available (#13615) //<Evan Jacobs>// Release Notes: [GENERAL] [FEATURE] [React] - React sync for revisions ade5e69...d836010 Reviewed By: bvaughn Differential Revision: D10118547 fbshipit-source-id: ecde7ada80331abdc8bd7d279e0f3dbe9acde071
React Native · 
Learn once, write anywhere: Build mobile apps with React.
See the official React Native website for an introduction to React Native.
Requirements
Supported target operating systems are >= Android 4.1 (API 16) and >= iOS 9.0. You may use Windows, macOS, or Linux as your development operating system, though building and running iOS apps is limited to macOS by default (tools like Expo can be used to get around this).
Building your first React Native app
Follow the Getting Started guide. The recommended way to install React Native depends on your project. Here you can find short guides for the most common scenarios:
How React Native works
React Native lets you build mobile apps using JavaScript. It uses the same design as React, letting you compose a rich mobile UI from declarative components.
With React Native, you don't build a "mobile web app", an "HTML5 app", or a "hybrid app". You build a real mobile app that's indistinguishable from an app built using Objective-C, Java, Kotlin, or Swift. React Native uses the same fundamental UI building blocks as regular iOS and Android apps. You just put those building blocks together using JavaScript and React.
React Native lets you build your app faster. Instead of recompiling, you can reload your app instantly. With hot reloading, you can even run new code while retaining your application state.
React Native combines smoothly with components written in Objective-C, Java, Kotlin, or Swift. It's simple to drop down to native code if you need to optimize a few aspects of your application. It's also easy to build part of your app in React Native, and part of your app using native code directly - that's how the Facebook app works.
The focus of React Native is on developer efficiency across all the platforms you care about - learn once, write anywhere. Facebook uses React Native in multiple production apps and will continue investing in React Native.
Full documentation
The full documentation for React Native can be found on our website. The source for the React Native documentation and website is hosted on a separate repo, https://github.com/facebook/react-native-website.
The React Native documentation only discusses the components, APIs, and topics specific to React Native (React on iOS and Android). For further documentation on the React API that is shared between React Native and React DOM, refer to the React documentation.
Join the React Native community
- Website: https://facebook.github.io/react-native
- Twitter: https://twitter.com/reactnative
- Discussion: https://discuss.reactjs.org/
See the CONTRIBUTING file for how to help out.
License
React Native is MIT licensed, as found in the LICENSE file.
React Native documentation is Creative Commons licensed, as found in the LICENSE-docs file.