用 React 编写移动应用，React Native 0.16 发布

ffc8 9年前

ReactNative 可以基于目前大热的开源JavaScript库React.js来开发iOS和Android原生App。而且React Native已经用于生产环境——非死book Groups iOS 应用就是基于它开发的。

React Native 0.16 发布，此版本总共包括 80 位贡献者提交 260 个 commits。

0.16.0-rc

RGBA colors, i.e. rgba(255,0,0,0.5) are supported. 3c04bfc
React Native was upgraded to Babel 6.
Array.from is available as a polyfill. c473974 https://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.from

Android supports custom fonts; only TTF and OTF for now. bfeaa6a
The Android ViewPager gets setPageWithoutAnimation. 50b8b00
Images within a TextView, i.e. emojis, are now supported. a0268a7
The Android performance profiler, Systrace, gets thorough documentation. d2c5045

The keyboardAppearance prop was added to iOS TextInput. Useful for displaying a dark keyboard. f407211
AsyncLocalStorage gets an in-memory cache. 397791f
TextInput supports the onSelectionChange event. 5a34a09
iOS RCTPasteboard was released. Useful for copy-to-clipboard behavior. 26cb6be

React Native now uses Babel 6, props to Tadeu Zagallo for upgrading and thanks David Aurelio and Sebastian McKenzie for all the help! We've been using React Native with Babel 6 at 非死book for quite a while now. Nevertheless, please report any errors related to Babel, such as transforms for some JS features not working as expected and we'll fix them.
Touch events on Android now have coordinates consistent with iOS: 0c2ee5d
YellowBox enabled by default on iOS: 8ab5182
JS decorators won't work until T2645 lands in Babel. It's being worked on. The proposal for decorators is not final and therefore Babel 6 left decorator support out for now.
Exporting default class that extends a base class won't work due to Babel's T2694.
RCTSparseArray was replaced by NSDictionary. Modules using RCTSparseArray should update. fa0b45c
RCTWebViewExecutor was removed. 0764e4e