React Native 0.45.0 正式发布，有重大变更

原文  https://www.oschina.net/news/85615/react-native-0-45-0

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 。

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