React Native 0.45.0正式发布，有重大变更

React Native 0.45.0 已正式发布。该版本有如下的重大变更：

• 删除 React 的转发和错误导入警告（Remove React forwarding and wrong import warnings）

以及其他更改：

Bug 修复

• XMLHttpRequest withCredentials defaults to "true" (7c3918b) - @DanielZlotin

• Return findNodeHandle to public api (7063261) - @skv-headless

• Fix warnings in TouchableHighlight (bd00456) - @zjj010104

新特性和增强

• TouchableHighlight needs to set _isMounted false when it unmounts. (d40a7ea) - @sahrens

• Custom build options: Move transform options into own property (8533c0d) - @davidaurelio

• Work around a false positive isMounted() warning (074c3ce) - @gaearon

• CLI: Stronger typing for transformers (73fc439) - @davidaurelio

• CLI: Disable no-alert eslint rule for node code (d2505e7) - @davidaurelio

• CLI: Get rid of FBism in Config (b9fb229) - @davidaurelio

• CLI: Resolve path at callsite rather than in Config.loadFile (edf1774) - @davidaurelio

• CLI: Fix Promise resolve callback error (7dd2cd3) - @johnislarry

• Fixed default placeholder text color for multiline (cf975bb) - @shergi

• Allow calling NativeViewHierarchyManager.addRootView() off the UI thread (20c2ae8) - @AaaChiuuu

• FlatList: use $ReadOnlyArray for section stuff (5084e1b) - @sahrens

• FlatList: Make section key optional (8d373f3) - @sahrens

• FlatList: Many improvements (28aaa88) - @sahrens

• FlatList: Fix and optimize VirtualizedList update triggers (52e50af) - @sahrens

• FlatList: Made getItem and getItemCount required props (VirtualizedList) (beeffb8) - @mariten

• FlatList: Add ListEmptyComponent prop (264d67c) - @Minishlink

• FlatList: flipped leading/trailing separators.updateProps (5c7c65e) - @sahrens

• FindNodeHandle properly handles ReactCurrentOwner.current Fiber type (909fb72) - @bvaughn

• Sync React 16 from alpha 6 to 12 (ef0bd5c) - @bvaughn

• Open in editor fix, show tip instead of error (9934131) - @skv-headless

• Fix parseFloat mistaken uses of "radix" (37f3ce1) - @zertosh

• Add flow to processColor.js (c7e0f56) - @TheSavior

• Add method on YellowBox to ignore warnings (a974c14)

• Refactor MessageQueue (0a55e42) - @rh389

• Order modules in bundle by path. (978592f) - @amnn

更新内容较多，详情点此参阅。

下载地址

• Source code (zip)

• Source code (tar.gz)