Merge pull request #166 from vjeux/update7

Updates from Wed 18 Mar

.flowconfig

@@ -9,7 +9,7 @@
 
 # Ignore react-tools where there are overlaps, but don't ignore anything that
 # react-native relies on
-.*/node_modules/react-tools/src/vendor/.*
+.*/node_modules/react-tools/src/vendor/core/ExecutionEnvironment.js
 .*/node_modules/react-tools/src/browser/.*
 .*/node_modules/react-tools/src/core/ReactInstanceHandles.js
 .*/node_modules/react-tools/src/event/.*
@@ -17,9 +17,6 @@
 # Ignore jest
 .*/react-native/node_modules/jest-cli/.*
 
-# Ignore Libraries
-.*/Libraries/.*
-
 [include]
 
 [libs]

Examples/2048/Game2048.js

@@ -129,11 +129,16 @@ class GameEndOverlay extends React.Component {
 }
 
 class Game2048 extends React.Component {
+  startX: number;
+  startY: number;
+
   constructor(props) {
     super(props);
     this.state = {
       board: new GameBoard(),
     };
+    this.startX = 0;
+    this.startY = 0;
   }
 
   restartGame() {

Examples/Movies/MovieScreen.js

@@ -6,7 +6,6 @@
 
 var React = require('react-native');
 var {
-  ExpandingText,
   Image,
   PixelRatio,
   ScrollView,
@@ -40,10 +39,9 @@ var MovieScreen = React.createClass({
           </View>
         </View>
         <View style={styles.separator} />
-        <ExpandingText
+        <Text>
-          truncLength={200}
+          {this.props.movie.synopsis}
-          text={this.props.movie.synopsis}
+        </Text>
-        />
         <View style={styles.separator} />
         <Cast actors={this.props.movie.abridged_cast} />
       </ScrollView>

Examples/UIExplorer/CameraRollExample.ios.js

@@ -7,7 +7,7 @@ var React = require('react-native');
 var {
   CameraRoll,
   Image,
-  Slider,
+  SliderIOS,
   StyleSheet,
   SwitchIOS,
   Text,
@@ -35,7 +35,7 @@ var CameraRollExample = React.createClass({
           onValueChange={this._onSwitchChange}
           value={this.state.bigImages} />
         <Text>{(this.state.bigImages ? 'Big' : 'Small') + ' Images'}</Text>
-        <Slider
+        <SliderIOS
           value={this.state.sliderValue}
           onValueChange={this._onSliderChange}
         />

Examples/UIExplorer/ExpandingTextExample.js

@@ -1,52 +0,0 @@
-/**
- * Copyright 2004-present Facebook. All Rights Reserved.
- */
-'use strict';
-
-var React = require('react-native');
-var {
-  ExpandingText
-} = React;
-
-var LOREM = 'Lorem ipsum dolor sit amet, mea adipisci inimicus ex, paulo essent bonorum et ius, rebum deserunt mediocritatem ius ei.';
-
-exports.title = '<ExpandingText>';
-exports.description = 'Base component for rendering text that is truncated and can be expanded upon tap.';
-exports.examples = [
-{
-  title: 'Expanding text (truncLength=20)',
-  description: 'Setting the truncLength prop will cause the text to truncate to that character length',
-  render: function() {
-    return <ExpandingText truncLength={20} text={LOREM} />;
-  }
-}, {
-  title: 'Expanding text (truncLength=80)',
-  description: 'The higher the truncLength the more characters that will be shown by default',
-  render: function() {
-    return <ExpandingText truncLength={80} text={LOREM + LOREM} />;
-  }
-}, {
-  title: 'Expanding text with custom style',
-  description: 'You can style the text within the ExpandingText component',
-  render: function() {
-    return (
-      <ExpandingText
-        textStyle={{fontFamily: 'Verdana'}}
-        truncLength={80}
-        text={LOREM + LOREM}
-      />
-    );
-  }
-}, {
-  title: 'See More button with custom style' ,
-  description: 'You can also style just the See More button',
-  render: function() {
-    return (
-      <ExpandingText
-        seeMoreStyle={{color: 'red'}}
-        truncLength={80}
-        text={LOREM}
-      />
-    );
-  }
-}];

Examples/UIExplorer/ListViewPagingExample.js

@@ -99,11 +99,11 @@ var ListViewPagingExample = React.createClass({
     };
   },
 
-  renderRow: function(rowData, sectionID, rowID) {
+  renderRow: function(rowData: string, sectionID: string, rowID: string): ReactElement {
     return (<Thumb text={rowData}/>);
   },
 
-  renderSectionHeader: function(sectionData, sectionID) {
+  renderSectionHeader: function(sectionData: string, sectionID: string) {
     return (
       <View style={styles.section}>
         <Text style={styles.text}>

Examples/UIExplorer/SliderIOSExample.js

@@ -5,7 +5,7 @@
 
 var React = require('react-native');
 var {
-  Slider,
+  SliderIOS,
   Text,
   StyleSheet,
   View,
@@ -24,7 +24,7 @@ var SliderExample = React.createClass({
         <Text style={styles.text} >
           {this.state.value}
         </Text>
-        <Slider
+        <SliderIOS
           style={styles.slider}
           onValueChange={(value) => this.setState({value: value})} />
       </View>
@@ -45,11 +45,11 @@ var styles = StyleSheet.create({
   },
 });
 
-exports.title = '<Slider>';
+exports.title = '<SliderIOS>';
 exports.description = 'Slider input for numeric values';
 exports.examples = [
   {
-    title: 'Slider',
+    title: 'SliderIOS',
     render() { return <SliderExample />; }
   }
 ];

Examples/UIExplorer/TimerExample.js

@@ -0,0 +1,193 @@
+/**
+ * Copyright 2004-present Facebook. All Rights Reserved.
+ */
+'use strict';
+
+var React = require('react-native');
+var {
+  AlertIOS,
+  StyleSheet,
+  Text,
+  TimerMixin,
+  TouchableHighlight,
+  View,
+} = React;
+
+var Button = React.createClass({
+  render: function() {
+    return (
+      <TouchableHighlight
+        onPress={this.props.onPress}
+        style={styles.button}
+        underlayColor="#eeeeee">
+        <Text>
+          {this.props.children}
+        </Text>
+      </TouchableHighlight>
+    );
+  },
+});
+
+var TimerTester = React.createClass({
+  mixins: [TimerMixin],
+
+  render: function() {
+    var args = 'fn' + (this.props.dt !== undefined ? ', ' + this.props.dt : '');
+    return (
+      <Button onPress={this._run}>
+        Measure: {this.props.type}({args}) - {this._ii || 0}
+      </Button>
+    );
+  },
+
+  _run: function() {
+    if (!this._start) {
+      var d = new Date();
+      this._start = d.getTime();
+      this._iters = 100;
+      this._ii = 0;
+      if (this.props.type === 'setTimeout') {
+        if (this.props.dt < 1) {
+          this._iters = 5000;
+        } else if (this.props.dt > 20) {
+          this._iters = 10;
+        }
+        this._timerFn = () => this.setTimeout(this._run, this.props.dt);
+      } else if (this.props.type === 'requestAnimationFrame') {
+        this._timerFn = () => this.requestAnimationFrame(this._run);
+      } else if (this.props.type === 'setImmediate') {
+        this._iters = 5000;
+        this._timerFn = () => this.setImmediate(this._run);
+      } else if (this.props.type === 'setInterval') {
+        this._iters = 30; // Only used for forceUpdate periodicidy
+        this._timerFn = null;
+        this._handle = this.setInterval(this._run, this.props.dt);
+      }
+    }
+    if (this._ii >= this._iters && !this._handle) {
+      var d = new Date();
+      var e = (d.getTime() - this._start);
+      var msg = 'Finished ' + this._ii + ' ' + this.props.type + ' calls.\n' +
+        'Elapsed time: ' + e + ' ms\n' + (e / this._ii) + ' ms / iter';
+      console.log(msg);
+      AlertIOS.alert(msg);
+      this._start = null;
+      this.forceUpdate(() => { this._ii = 0; });
+      return;
+    }
+    this._ii++;
+    // Only re-render occasionally so we don't slow down timers.
+    if (this._ii % (this._iters / 5) === 0) {
+      this.forceUpdate();
+    }
+    this._timerFn && this._timerFn();
+  },
+
+  clear: function() {
+    this.clearInterval(this._handle); // invalid handles are ignored
+    if (this._handle) {
+      // Configure things so we can do a final run to update UI and reset state.
+      this._handle = null;
+      this._iters = this._ii;
+      this._run();
+    }
+  },
+});
+
+var styles = StyleSheet.create({
+  button: {
+    borderColor: 'gray',
+    borderRadius: 8,
+    borderWidth: 1,
+    padding: 10,
+    margin: 5,
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+});
+
+exports.framework = 'React';
+exports.title = 'Timers, TimerMixin';
+exports.description = 'The TimerMixin provides timer functions for executing ' +
+  'code in the future that are safely cleaned up when the component unmounts.';
+
+exports.examples = [
+  {
+    title: 'this.setTimeout(fn, t)',
+    description: 'Execute function fn t milliseconds in the future.  If ' +
+      't === 0, it will be enqueued immediately in the next event loop.  ' +
+      'Larger values will fire on the closest frame.',
+    render: function() {
+      return (
+        <View>
+          <TimerTester type="setTimeout" dt={0} />
+          <TimerTester type="setTimeout" dt={1} />
+          <TimerTester type="setTimeout" dt={100} />
+        </View>
+      );
+    },
+  },
+  {
+    title: 'this.requestAnimationFrame(fn)',
+    description: 'Execute function fn on the next frame.',
+    render: function() {
+      return (
+        <View>
+          <TimerTester type="requestAnimationFrame" />
+        </View>
+      );
+    },
+  },
+  {
+    title: 'this.setImmediate(fn)',
+    description: 'Execute function fn at the end of the current JS event loop.',
+    render: function() {
+      return (
+        <View>
+          <TimerTester type="setImmediate" />
+        </View>
+      );
+    },
+  },
+  {
+    title: 'this.setInterval(fn, t)',
+    description: 'Execute function fn every t milliseconds until cancelled ' +
+      'or component is unmounted.',
+    render: function() {
+      var IntervalExample = React.createClass({
+        getInitialState: function() {
+          return {
+            showTimer: true,
+          };
+        },
+
+        render: function() {
+          if (this.state.showTimer) {
+            var timer =
+              <TimerTester ref="interval" dt={25} type="setInterval" />;
+            var toggleText = 'Unmount timer';
+          } else {
+            var timer = null;
+            var toggleText = 'Mount new timer';
+          }
+          return (
+            <View>
+              {timer}
+              <Button onPress={() => this.refs.interval.clear() }>
+                Clear interval
+              </Button>
+              <Button onPress={this._toggleTimer}>
+                {toggleText}
+              </Button>
+            </View>
+          );
+        },
+
+        _toggleTimer: function() {
+          this.setState({showTimer: !this.state.showTimer});
+        },
+      });
+      return <IntervalExample />;
+    },
+  },
+];

Examples/UIExplorer/UIExplorer.xcodeproj/project.pbxproj.rej

@@ -0,0 +1,72 @@
+diff a/Libraries/FBReactKit/js/react-native-github/Examples/UIExplorer/UIExplorer.xcodeproj/project.pbxproj b/Libraries/FBReactKit/js/react-native-github/Examples/UIExplorer/UIExplorer.xcodeproj/project.pbxproj	(rejected hunks)
+@@ -19,6 +19,7 @@
+ 		13B07FBF1A68108700A75B9A /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 13B07FB51A68108700A75B9A /* Images.xcassets */; };
+ 		13B07FC11A68108700A75B9A /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB71A68108700A75B9A /* main.m */; };
+ 		147CED4C1AB3532B00DA3E4C /* libRCTActionSheet.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 147CED4B1AB34F8C00DA3E4C /* libRCTActionSheet.a */; };
++		D85B829E1AB6D5D7003F4FE2 /* libRCTVibration.a in Frameworks */ = {isa = PBXBuildFile; fileRef = D85B829C1AB6D5CE003F4FE2 /* libRCTVibration.a */; };
+ /* End PBXBuildFile section */
+ 
+ /* Begin PBXContainerItemProxy section */
+@@ -78,6 +79,13 @@
+ 			remoteGlobalIDString = 134814201AA4EA6300B7C361;
+ 			remoteInfo = RCTActionSheet;
+ 		};
++		D85B829B1AB6D5CE003F4FE2 /* PBXContainerItemProxy */ = {
++			isa = PBXContainerItemProxy;
++			containerPortal = D85B82911AB6D5CE003F4FE2 /* RCTVibration.xcodeproj */;
++			proxyType = 2;
++			remoteGlobalIDString = 832C81801AAF6DEF007FA2F7;
++			remoteInfo = RCTVibration;
++		};
+ /* End PBXContainerItemProxy section */
+ 
+ /* Begin PBXFileReference section */
+@@ -98,6 +106,7 @@
+ 		13B07FB61A68108700A75B9A /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+ 		13B07FB71A68108700A75B9A /* main.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
+ 		14E0EEC81AB118F7000DECC3 /* RCTActionSheet.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = RCTActionSheet.xcodeproj; path = ../../Libraries/ActionSheetIOS/RCTActionSheet.xcodeproj; sourceTree = "<group>"; };
++		D85B82911AB6D5CE003F4FE2 /* RCTVibration.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = RCTVibration.xcodeproj; path = ../../Libraries/Vibration/RCTVibration.xcodeproj; sourceTree = "<group>"; };
+ /* End PBXFileReference section */
+ 
+ /* Begin PBXFrameworksBuildPhase section */
+@@ -112,6 +121,7 @@
+ 			isa = PBXFrameworksBuildPhase;
+ 			buildActionMask = 2147483647;
+ 			files = (
++				D85B829E1AB6D5D7003F4FE2 /* libRCTVibration.a in Frameworks */,
+ 				147CED4C1AB3532B00DA3E4C /* libRCTActionSheet.a in Frameworks */,
+ 				134454601AAFCABD003F0779 /* libRCTAdSupport.a in Frameworks */,
+ 				134A8A2A1AACED7A00945AAE /* libRCTGeolocation.a in Frameworks */,
+@@ -145,6 +155,7 @@
+ 		1316A21D1AA397F400C0188E /* Libraries */ = {
+ 			isa = PBXGroup;
+ 			children = (
++				D85B82911AB6D5CE003F4FE2 /* RCTVibration.xcodeproj */,
+ 				14E0EEC81AB118F7000DECC3 /* RCTActionSheet.xcodeproj */,
+ 				13417FFA1AA91531003F314A /* ReactKit.xcodeproj */,
+ 				134454551AAFCAAE003F0779 /* RCTAdSupport.xcodeproj */,
+@@ -334,6 +353,10 @@
+ 					ProjectRef = 13417FEA1AA914B8003F314A /* RCTText.xcodeproj */;
+ 				},
+ 				{
++					ProductGroup = D85B82921AB6D5CE003F4FE2 /* Products */;
++					ProjectRef = D85B82911AB6D5CE003F4FE2 /* RCTVibration.xcodeproj */;
++				},
++				{
+ 					ProductGroup = 13417FFB1AA91531003F314A /* Products */;
+ 					ProjectRef = 13417FFA1AA91531003F314A /* ReactKit.xcodeproj */;
+ 				},
+@@ -396,6 +419,13 @@
+ 			remoteRef = 147CED4A1AB34F8C00DA3E4C /* PBXContainerItemProxy */;
+ 			sourceTree = BUILT_PRODUCTS_DIR;
+ 		};
++		D85B829C1AB6D5CE003F4FE2 /* libRCTVibration.a */ = {
++			isa = PBXReferenceProxy;
++			fileType = archive.ar;
++			path = libRCTVibration.a;
++			remoteRef = D85B829B1AB6D5CE003F4FE2 /* PBXContainerItemProxy */;
++			sourceTree = BUILT_PRODUCTS_DIR;
++		};
+ /* End PBXReferenceProxy section */
+ 
+ /* Begin PBXResourcesBuildPhase section */

Examples/UIExplorer/UIExplorerList.js

@@ -20,8 +20,8 @@ var EXAMPLES = [
   require('./ViewExample'),
   require('./LayoutExample'),
   require('./TextExample.ios'),
+  require('./TimerExample'),
   require('./TextInputExample'),
-  require('./ExpandingTextExample'),
   require('./ImageExample'),
   require('./ListViewSimpleExample'),
   require('./ListViewPagingExample'),
@@ -36,7 +36,7 @@ var EXAMPLES = [
   require('./GeolocationExample'),
   require('./TabBarExample'),
   require('./SwitchExample'),
-  require('./SliderExample'),
+  require('./SliderIOSExample'),
   require('./AsyncStorageExample'),
   require('./CameraRollExample.ios'),
   require('./MapViewExample'),

Examples/UIExplorer/UIExplorerTests/UIExplorerTests.m

@@ -3,6 +3,8 @@
 #import <UIKit/UIKit.h>
 #import <XCTest/XCTest.h>
 
+#import "RCTRedBox.h"
+
 #define TIMEOUT_SECONDS 240
 
 @interface UIExplorerTests : XCTestCase
@@ -29,11 +31,14 @@
 
   NSDate *date = [NSDate dateWithTimeIntervalSinceNow:TIMEOUT_SECONDS];
   BOOL foundElement = NO;
+  NSString *redboxError = nil;
 
-  while ([date timeIntervalSinceNow] > 0 && !foundElement) {
+  while ([date timeIntervalSinceNow] > 0 && !foundElement && !redboxError) {
     [[NSRunLoop mainRunLoop] runMode:NSDefaultRunLoopMode beforeDate:date];
     [[NSRunLoop mainRunLoop] runMode:NSRunLoopCommonModes beforeDate:date];
 
+    redboxError = [[RCTRedBox sharedInstance] currentErrorMessage];
+
     foundElement = [self findSubviewInView:vc.view matching:^BOOL(UIView *view) {
       if ([view respondsToSelector:@selector(attributedText)]) {
         NSString *text = [(id)view attributedText].string;
@@ -45,6 +50,7 @@
     }];
   }
 
+  XCTAssertNil(redboxError, @"RedBox error: %@", redboxError);
   XCTAssertTrue(foundElement, @"Cound't find element with '<View>' text in %d seconds", TIMEOUT_SECONDS);
 }
 

IntegrationTests/AsyncStorageTest.js

@@ -0,0 +1,148 @@
+/**
+ * Copyright 2004-present Facebook. All Rights Reserved.
+ */
+'use strict';
+
+var RCTTestModule = require('NativeModules').TestModule;
+var React = require('react-native');
+var {
+  AsyncStorage,
+  Text,
+  View,
+} = React;
+
+var DEBUG = false;
+
+var KEY_1 = 'key_1';
+var VAL_1 = 'val_1';
+var KEY_2 = 'key_2';
+var VAL_2 = 'val_2';
+
+// setup in componentDidMount
+var done;
+var updateMessage;
+
+function runTestCase(description, fn) {
+  updateMessage(description);
+  fn();
+}
+
+function expectTrue(condition, message) {
+  if (!condition) {
+    throw new Error(message);
+  }
+}
+
+function expectEqual(lhs, rhs, testname) {
+  expectTrue(
+    lhs === rhs,
+    'Error in test ' + testname + ': expected ' + rhs + ', got ' + lhs
+  );
+}
+
+function expectAsyncNoError(err) {
+  expectTrue(err === null, 'Unexpected Async error: ' + JSON.stringify(err));
+}
+
+function testSetAndGet() {
+  AsyncStorage.setItem(KEY_1, VAL_1, (err1) => {
+    expectAsyncNoError(err1);
+    AsyncStorage.getItem(KEY_1, (err2, result) => {
+      expectAsyncNoError(err2);
+      expectEqual(result, VAL_1, 'testSetAndGet setItem');
+      updateMessage('get(key_1) correctly returned ' + result);
+      runTestCase('should get null for missing key', testMissingGet);
+    });
+  });
+}
+
+function testMissingGet() {
+  AsyncStorage.getItem(KEY_2, (err, result) => {
+    expectAsyncNoError(err);
+    expectEqual(result, null, 'testMissingGet');
+    updateMessage('missing get(key_2) correctly returned ' + result);
+    runTestCase('check set twice results in a single key', testSetTwice);
+  });
+}
+
+function testSetTwice() {
+  AsyncStorage.setItem(KEY_1, VAL_1, ()=>{
+    AsyncStorage.setItem(KEY_1, VAL_1, ()=>{
+      AsyncStorage.getItem(KEY_1, (err, result) => {
+        expectAsyncNoError(err);
+        expectEqual(result, VAL_1, 'testSetTwice');
+        updateMessage('setTwice worked as expected');
+        runTestCase('test removeItem', testRemoveItem);
+      });
+    });
+  });
+}
+
+function testRemoveItem() {
+  AsyncStorage.setItem(KEY_1, VAL_1, ()=>{
+    AsyncStorage.setItem(KEY_2, VAL_2, ()=>{
+      AsyncStorage.getAllKeys((err, result) => {
+        expectAsyncNoError(err);
+        expectTrue(
+          result.indexOf(KEY_1) >= 0 && result.indexOf(KEY_2) >= 0,
+          'Missing KEY_1 or KEY_2 in ' + '(' + result + ')'
+        );
+        updateMessage('testRemoveItem - add two items');
+        AsyncStorage.removeItem(KEY_1, (err) => {
+          expectAsyncNoError(err);
+          updateMessage('delete successful ');
+          AsyncStorage.getItem(KEY_1, (err, result) => {
+            expectAsyncNoError(err);
+            expectEqual(
+              result,
+              null,
+              'testRemoveItem: key_1 present after delete'
+            );
+            updateMessage('key properly removed ');
+            AsyncStorage.getAllKeys((err, result2) => {
+             expectAsyncNoError(err);
+             expectTrue(
+               result2.indexOf(KEY_1) === -1,
+               'Unexpected: KEY_1 present in ' + result2
+             );
+             updateMessage('proper length returned.\nDone!');
+             done();
+            });
+          });
+        });
+      });
+    });
+  });
+}
+
+var AsyncStorageTest = React.createClass({
+  getInitialState() {
+    return {
+      messages: 'Initializing...',
+      done: false,
+    };
+  },
+
+  componentDidMount() {
+    done = () => this.setState({done: true}, RCTTestModule.markTestCompleted);
+    updateMessage = (msg) => {
+      this.setState({messages: this.state.messages.concat('\n' + msg)});
+      DEBUG && console.log(msg);
+    };
+    AsyncStorage.clear(testSetAndGet);
+  },
+
+  render() {
+    return (
+      <View style={{backgroundColor: 'white', padding: 40}}>
+        <Text>
+          {this.constructor.displayName + ': '}
+          {this.state.done ? 'Done' : 'Testing...'}
+          {'\n\n' + this.state.messages}
+        </Text>
+      </View>
+    );
+  }
+});
+
+module.exports = AsyncStorageTest;

IntegrationTests/IntegrationTestHarnessTest.js

@@ -3,7 +3,7 @@
  */
 'use strict';
 
-var RCTTestModule = require('NativeModules').RCTTestModule;
+var RCTTestModule = require('NativeModules').TestModule;
 var React = require('react-native');
 var {
   Text,

IntegrationTests/IntegrationTestsApp.js

@@ -18,6 +18,8 @@ var {
 
 var TESTS = [
   require('./IntegrationTestHarnessTest'),
+  require('./TimersTest'),
+  require('./AsyncStorageTest'),
 ];
 
 TESTS.forEach(

IntegrationTests/IntegrationTestsTests/IntegrationTestsTests.m

@@ -37,4 +37,14 @@
   expectErrorRegex:[NSRegularExpression regularExpressionWithPattern:@"because shouldThrow" options:0 error:nil]];
 }
 
+- (void)testTimers
+{
+  [_runner runTest:@"TimersTest"];
+}
+
+- (void)testAsyncStorage
+{
+  [_runner runTest:@"AsyncStorageTest"];
+}
+
 @end

IntegrationTests/TimersTest.js

@@ -0,0 +1,150 @@
+/**
+ * Copyright 2004-present Facebook. All Rights Reserved.
+ */
+'use strict';
+
+var RCTTestModule = require('NativeModules').TestModule;
+var React = require('react-native');
+var {
+  StyleSheet,
+  Text,
+  TimerMixin,
+  View,
+} = React;
+
+var TimersTest = React.createClass({
+  mixins: [TimerMixin],
+
+  getInitialState() {
+    return {
+      count: 0,
+      done: false,
+    };
+  },
+
+  componentDidMount() {
+    this.testSetTimeout0();
+  },
+
+  testSetTimeout0() {
+    this.setTimeout(this.testSetTimeout1, 0);
+  },
+
+  testSetTimeout1() {
+    this.setTimeout(this.testSetTimeout50, 1);
+  },
+
+  testSetTimeout50() {
+    this.setTimeout(this.testRequestAnimationFrame, 50);
+  },
+
+  testRequestAnimationFrame() {
+    this.requestAnimationFrame(this.testSetInterval0);
+  },
+
+  testSetInterval0() {
+    this._nextTest = this.testSetInterval20;
+    this._interval = this.setInterval(this._incrementInterval, 0);
+  },
+
+  testSetInterval20() {
+    this._nextTest = this.testSetImmediate;
+    this._interval = this.setInterval(this._incrementInterval, 20);
+  },
+
+  testSetImmediate() {
+    this.setImmediate(this.testClearTimeout0);
+  },
+
+  testClearTimeout0() {
+    var timeout = this.setTimeout(() => this._fail('testClearTimeout0'), 0);
+    this.clearTimeout(timeout);
+    this.testClearTimeout30();
+  },
+
+  testClearTimeout30() {
+    var timeout = this.setTimeout(() => this._fail('testClearTimeout30'), 30);
+    this.clearTimeout(timeout);
+    this.setTimeout(this.testClearMulti, 50);
+  },
+
+  testClearMulti() {
+    var fails = [this.setTimeout(() => this._fail('testClearMulti-1'), 20)];
+    fails.push(this.setTimeout(() => this._fail('testClearMulti-2'), 50));
+    var delayClear = this.setTimeout(() => this._fail('testClearMulti-3'), 50);
+    fails.push(this.setTimeout(() => this._fail('testClearMulti-4'), 0));
+
+    this.setTimeout(this.testOrdering, 100); // Next test interleaved
+
+    fails.push(this.setTimeout(() => this._fail('testClearMulti-5'), 10));
+
+    fails.forEach((timeout) => this.clearTimeout(timeout));
+    this.setTimeout(() => this.clearTimeout(delayClear), 20);
+  },
+
+  testOrdering() {
+    // Clear timers are set first because it's more likely to uncover bugs.
+    var fail0;
+    this.setImmediate(() => this.clearTimeout(fail0));
+    fail0 = this.setTimeout(
+      () => this._fail('testOrdering-t0, setImmediate should happen before ' +
+        'setTimeout 0'),
+      0
+    );
+    var failAnim; // This should fail without the t=0 fastpath feature.
+    this.setTimeout(() => this.cancelAnimationFrame(failAnim), 0);
+    failAnim = this.requestAnimationFrame(
+      () => this._fail('testOrdering-Anim, setTimeout 0 should happen before ' +
+        'requestAnimationFrame')
+    );
+    var fail50;
+    this.setTimeout(() => this.clearTimeout(fail50), 20);
+    fail50 = this.setTimeout(
+      () => this._fail('testOrdering-t50, setTimeout 20 should happen before ' +
+        'setTimeout 50'),
+      50
+    );
+    this.setTimeout(this.done, 75);
+  },
+
+  done() {
+    this.setState({done: true}, RCTTestModule.markTestCompleted);
+  },
+
+  render() {
+    return (
+      <View style={styles.container}>
+        <Text>
+          {this.constructor.displayName + ': \n'}
+          Intervals: {this.state.count + '\n'}
+          {this.state.done ? 'Done' : 'Testing...'}
+        </Text>
+      </View>
+    );
+  },
+
+  _incrementInterval() {
+    if (this.state.count > 3) {
+      throw new Error('interval incremented past end.');
+    }
+    if (this.state.count === 3) {
+      this.clearInterval(this._interval);
+      this.setState({count: 0}, this._nextTest);
+      return;
+    }
+    this.setState({count: this.state.count + 1});
+  },
+
+  _fail(caller) {
+    throw new Error('_fail called by ' + caller);
+  },
+});
+
+var styles = StyleSheet.create({
+  container: {
+    backgroundColor: 'white',
+    padding: 40,
+  },
+});
+
+module.exports = TimersTest;

Libraries/ActionSheetIOS/ActionSheetIOS.js

@@ -5,7 +5,7 @@
  */
 'use strict';
 
-var { RCTActionSheetManager } = require('NativeModules');
+var RCTActionSheetManager = require('NativeModules').ActionSheetManager;
 
 var invariant = require('invariant');
 

Libraries/AdSupport/AdSupportIOS.js

@@ -5,7 +5,7 @@
  */
 'use strict';
 
-var AdSupport = require('NativeModules').RCTAdSupport;
+var AdSupport = require('NativeModules').AdSupport;
 
 module.exports = {
   getAdvertisingId: function(onSuccess, onFailure) {

Libraries/Animation/Animation.js

@@ -6,7 +6,7 @@
  */
 'use strict';
 
-var { RCTAnimationManager } = require('NativeModules');
+var RCTAnimationManager = require('NativeModules').AnimationManager;
 var AnimationUtils = require('AnimationUtils');
 
 type EasingFunction = (t: number) => number;

Libraries/Animation/AnimationMixin.js

@@ -7,7 +7,7 @@
 'use strict';
 
 var AnimationUtils = require('AnimationUtils');
-var { RCTAnimationManager } = require('NativeModules');
+var RCTAnimationManager = require('NativeModules').AnimationManager;
 
 var invariant = require('invariant');
 

Libraries/Animation/LayoutAnimation.js

@@ -6,7 +6,7 @@
 'use strict';
 
 var PropTypes = require('ReactPropTypes');
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 
 var createStrictShapeTypeChecker = require('createStrictShapeTypeChecker');
 var keyMirror = require('keyMirror');

Libraries/Animation/POPAnimationMixin.js

@@ -7,10 +7,11 @@
 'use strict';
 
 var POPAnimation = require('POPAnimation');
+
 if (!POPAnimation) {
   // POP animation isn't available in the OSS fork - this is a temporary
   // workaround to enable its availability to be determined at runtime.
-  module.exports = null;
+  module.exports = (null : ?{});
 } else {
 
 var invariant = require('invariant');
@@ -224,12 +225,10 @@ var POPAnimationMixin = {
       w: frame.width,
       h: frame.height
     };
-    frame = undefined;
-    var velocity = velocity || [0, 0];
     var posAnim = POPAnimation.createAnimation(type, {
       property: POPAnimation.Properties.position,
       toValue: [animFrame.x, animFrame.y],
-      velocity: velocity,
+      velocity: velocity || [0, 0],
     });
     var sizeAnim = POPAnimation.createAnimation(type, {
       property: POPAnimation.Properties.size,

Libraries/AppState/AppState.js

@@ -6,7 +6,7 @@
 'use strict';
 
 var NativeModules = require('NativeModules');
-var RCTAppState = NativeModules.RCTAppState;
+var RCTAppState = NativeModules.AppState;
 
 var AppState = {
 

Libraries/AppStateIOS/AppStateIOS.ios.js

@@ -7,7 +7,7 @@
 
 var NativeModules = require('NativeModules');
 var RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
-var RCTAppState = NativeModules.RCTAppState;
+var RCTAppState = NativeModules.AppState;
 
 var logError = require('logError');
 

Libraries/BatchedBridge/BatchedBridgedModules/NativeModules.js

@@ -7,8 +7,8 @@
 
 var NativeModules = require('BatchedBridge').RemoteModules;
 
-var nativeModulePrefixDuplicator = require('nativeModulePrefixDuplicator');
+var nativeModulePrefixNormalizer = require('nativeModulePrefixNormalizer');
 
-nativeModulePrefixDuplicator(NativeModules);
+nativeModulePrefixNormalizer(NativeModules);
 
 module.exports = NativeModules;

Libraries/BatchedBridge/BatchedBridgedModules/POPAnimation.js

@@ -5,7 +5,7 @@
  */
 'use strict';
 
-var RCTPOPAnimationManager = require('NativeModules').RCTPOPAnimationManager;
+var RCTPOPAnimationManager = require('NativeModules').POPAnimationManager;
 if (!RCTPOPAnimationManager) {
   // POP animation isn't available in the OSS fork - this is a temporary
   // workaround to enable its availability to be determined at runtime.

Libraries/BatchedBridge/BatchedBridgedModules/RCTAlertManager.ios.js

@@ -5,6 +5,6 @@
  */
 'use strict';
 
-var { RCTAlertManager } = require('NativeModules');
+var RCTAlertManager = require('NativeModules').AlertManager;
 
 module.exports = RCTAlertManager;

Libraries/CameraRoll/CameraRoll.js

@@ -6,7 +6,7 @@
 'use strict';
 
 var ReactPropTypes = require('ReactPropTypes');
-var RCTCameraRollManager = require('NativeModules').RCTCameraRollManager;
+var RCTCameraRollManager = require('NativeModules').CameraRollManager;
 
 var createStrictShapeTypeChecker = require('createStrictShapeTypeChecker');
 var deepFreezeAndThrowOnMutationInDev =

Libraries/Components/ActivityIndicatorIOS/ActivityIndicatorIOS.ios.js

@@ -37,8 +37,11 @@ var ActivityIndicatorIOS = React.createClass({
      */
     color: PropTypes.string,
 
+    /**
+     * Size of the indicator. Small has a height of 20, large has a height of 36.
+     */
     size: PropTypes.oneOf([
-      'small', // default
+      'small',
       'large',
     ]),
   },
@@ -53,7 +56,7 @@ var ActivityIndicatorIOS = React.createClass({
 
   render: function() {
     var style = styles.sizeSmall;
-    var NativeConstants = NativeModules.RCTUIManager.UIActivityIndicatorView.Constants;
+    var NativeConstants = NativeModules.UIManager.UIActivityIndicatorView.Constants;
     var activityIndicatorViewStyle = NativeConstants.StyleWhite;
     if (this.props.size === 'large') {
       style = styles.sizeLarge;

Libraries/Components/DatePicker/DatePickerIOS.ios.js

@@ -11,7 +11,7 @@ var NativeMethodsMixin = require('NativeMethodsMixin');
 var PropTypes = require('ReactPropTypes');
 var React = require('React');
 var ReactIOSViewAttributes = require('ReactIOSViewAttributes');
-var RCTDatePickerIOSConsts = require('NativeModules').RCTUIManager.RCTDatePicker.Constants;
+var RCTDatePickerIOSConsts = require('NativeModules').UIManager.RCTDatePicker.Constants;
 var StyleSheet = require('StyleSheet');
 var View = require('View');
 
@@ -62,10 +62,8 @@ var DatePickerIOS = React.createClass({
 
     /**
      * The date picker mode.
-     *
-     * Valid modes on iOS are: 'date', 'time', 'datetime'.
      */
-    mode: PropTypes.oneOf(Object.keys(RCTDatePickerIOSConsts.DatePickerModes)),
+    mode: PropTypes.oneOf(['date', 'time', 'datetime']),
 
     /**
      * The interval at which minutes can be selected.
@@ -73,7 +71,7 @@ var DatePickerIOS = React.createClass({
     minuteInterval: PropTypes.oneOf([1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30]),
 
     /**
-     * Timezone offset in seconds.
+     * Timezone offset in minutes.
      *
      * By default, the date picker will use the device's timezone. With this
      * parameter, it is possible to force a certain timezone offset. For

Libraries/Components/ListView/ListView.js

@@ -7,7 +7,7 @@
 
 var ListViewDataSource = require('ListViewDataSource');
 var React = require('React');
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 var ScrollView = require('ScrollView');
 var ScrollResponder = require('ScrollResponder');
 var StaticRenderer = require('StaticRenderer');

Libraries/Components/ListView/ListViewDataSource.js

@@ -215,9 +215,10 @@ class ListViewDataSource {
   /**
    * @param {number} index
    *
-   * Gets the rowID at index provided if the dataSource arrays were flattened
+   * Gets the rowID at index provided if the dataSource arrays were flattened,
+   * or null of out of range indexes.
    */
-  getRowIDForFlatIndex(index: number): string {
+  getRowIDForFlatIndex(index: number): ?string {
     var accessIndex = index;
     for (var ii = 0; ii < this.sectionIdentities.length; ii++) {
       if (accessIndex >= this.rowIdentities[ii].length) {
@@ -226,14 +227,16 @@ class ListViewDataSource {
         return this.rowIdentities[ii][accessIndex];
       }
     }
+    return null;
   }
 
   /**
    * @param {number} index
    *
-   * Gets the sectionID at index provided if the dataSource arrays were flattened
+   * Gets the sectionID at index provided if the dataSource arrays were flattened,
+   * or null for out of range indexes.
    */
-  getSectionIDForFlatIndex(index: number): string {
+  getSectionIDForFlatIndex(index: number): ?string {
     var accessIndex = index;
     for (var ii = 0; ii < this.sectionIdentities.length; ii++) {
       if (accessIndex >= this.rowIdentities[ii].length) {
@@ -242,6 +245,7 @@ class ListViewDataSource {
         return this.sectionIdentities[ii];
       }
     }
+    return null;
   }
 
   /**

Libraries/Components/Navigation/NavigatorIOS.ios.js

@@ -8,7 +8,7 @@
 var EventEmitter = require('EventEmitter');
 var React = require('React');
 var ReactIOSViewAttributes = require('ReactIOSViewAttributes');
-var { RCTNavigatorManager } = require('NativeModules');
+var RCTNavigatorManager = require('NativeModules').NavigatorManager;
 var StyleSheet = require('StyleSheet');
 var StaticContainer = require('StaticContainer.react');
 var View = require('View');

Libraries/Components/ScrollResponder.js

@@ -11,8 +11,8 @@ var RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
 var Subscribable = require('Subscribable');
 var TextInputState = require('TextInputState');
 
-var RCTUIManager = NativeModules.RCTUIManager;
+var RCTUIManager = NativeModules.UIManager;
-var RCTUIManagerDeprecated = NativeModules.RCTUIManager;
+var RCTUIManagerDeprecated = NativeModules.UIManager;
 var RCTScrollViewConsts = RCTUIManager.RCTScrollView.Constants;
 
 var warning = require('warning');

Libraries/Components/ScrollView/ScrollView.js

@@ -8,12 +8,12 @@
 var EdgeInsetsPropType = require('EdgeInsetsPropType');
 var Platform = require('Platform');
 var PointPropType = require('PointPropType');
-var RCTScrollView = require('NativeModules').RCTUIManager.RCTScrollView;
+var RCTScrollView = require('NativeModules').UIManager.RCTScrollView;
 var RCTScrollViewConsts = RCTScrollView.Constants;
 var React = require('React');
 var ReactIOSTagHandles = require('ReactIOSTagHandles');
 var ReactIOSViewAttributes = require('ReactIOSViewAttributes');
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 var ScrollResponder = require('ScrollResponder');
 var StyleSheet = require('StyleSheet');
 var StyleSheetPropType = require('StyleSheetPropType');

Libraries/Components/SliderIOS/SliderIOS.js

@@ -1,7 +1,7 @@
 /**
  * Copyright 2004-present Facebook. All Rights Reserved.
  *
- * @providesModule Slider
+ * @providesModule SliderIOS
  */
 'use strict';
 
@@ -16,7 +16,7 @@ var createReactIOSNativeComponentClass =
   require('createReactIOSNativeComponentClass');
 var merge = require('merge');
 
-var Slider = React.createClass({
+var SliderIOS = React.createClass({
   mixins: [NativeMethodsMixin],
 
   propTypes: {
@@ -80,4 +80,4 @@ var RCTSlider = createReactIOSNativeComponentClass({
   uiViewClassName: 'RCTSlider',
 });
 
-module.exports = Slider;
+module.exports = SliderIOS;

Libraries/Components/StatusBar/StatusBarIOS.ios.js

@@ -6,7 +6,7 @@
  */
 'use strict';
 
-var { RCTStatusBarManager } = require('NativeModules');
+var RCTStatusBarManager = require('NativeModules').StatusBarManager;
 
 var StatusBarIOS = {
 

Libraries/Components/TextInput/TextInput.ios.js

@@ -8,7 +8,7 @@
 var DocumentSelectionState = require('DocumentSelectionState');
 var EventEmitter = require('EventEmitter');
 var NativeMethodsMixin = require('NativeMethodsMixin');
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 var PropTypes = require('ReactPropTypes');
 var React = require('React');
 var ReactChildren = require('ReactChildren');

Libraries/Components/TextInput/TextInputState.js

@@ -9,7 +9,7 @@
  */
 'use strict';
 
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 
 var TextInputState = {
    /**

Libraries/Components/Touchable/TouchableFeedbackPropType.js

@@ -1,22 +0,0 @@
-/**
- * Copyright 2004-present Facebook. All Rights Reserved.
- *
- * @providesModule TouchableFeedbackPropType
- * @flow
- */
-'use strict';
-
-var { PropTypes } = require('React');
-
-var TouchableFeedbackPropType = {
-  /**
-   * Called when the touch is released, but not if cancelled (e.g. by a scroll
-   * that steals the responder lock).
-   */
-  onPress: PropTypes.func,
-  onPressIn: PropTypes.func,
-  onPressOut: PropTypes.func,
-  onLongPress: PropTypes.func,
-};
-
-module.exports = TouchableFeedbackPropType;

Libraries/Components/Touchable/TouchableHighlight.js

@@ -11,7 +11,7 @@ var ReactIOSViewAttributes = require('ReactIOSViewAttributes');
 var StyleSheet = require('StyleSheet');
 var TimerMixin = require('TimerMixin');
 var Touchable = require('Touchable');
-var TouchableFeedbackPropType = require('TouchableFeedbackPropType');
+var TouchableWithoutFeedback = require('TouchableWithoutFeedback');
 var View = require('View');
 
 var cloneWithProps = require('cloneWithProps');
@@ -51,12 +51,7 @@ var DEFAULT_PROPS = {
 
 var TouchableHighlight = React.createClass({
   propTypes: {
-    ...TouchableFeedbackPropType,
+    ...TouchableWithoutFeedback.propTypes,
-    /**
-     * Called when the touch is released, but not if cancelled (e.g. by
-     * a scroll that steals the responder lock).
-     */
-    onPress: React.PropTypes.func.isRequired,
     /**
      * Determines what the opacity of the wrapped view should be when touch is
      * active.
@@ -164,7 +159,10 @@ var TouchableHighlight = React.createClass({
     this._hideTimeout = null;
     if (this.refs[UNDERLAY_REF]) {
       this.refs[CHILD_REF].setNativeProps(INACTIVE_CHILD_PROPS);
-      this.refs[UNDERLAY_REF].setNativeProps(INACTIVE_UNDERLAY_PROPS);
+      this.refs[UNDERLAY_REF].setNativeProps({
+        ...INACTIVE_UNDERLAY_PROPS,
+        style: this.state.underlayStyle,
+      });
     }
   },
 

Libraries/Components/Touchable/TouchableOpacity.js

@@ -9,7 +9,7 @@ var NativeMethodsMixin = require('NativeMethodsMixin');
 var POPAnimationMixin = require('POPAnimationMixin');
 var React = require('React');
 var Touchable = require('Touchable');
-var TouchableFeedbackPropType = require('TouchableFeedbackPropType');
+var TouchableWithoutFeedback = require('TouchableWithoutFeedback');
 
 var cloneWithProps = require('cloneWithProps');
 var ensureComponentIsNative = require('ensureComponentIsNative');
@@ -42,7 +42,7 @@ var TouchableOpacity = React.createClass({
   mixins: [Touchable.Mixin, NativeMethodsMixin, POPAnimationMixin],
 
   propTypes: {
-    ...TouchableFeedbackPropType,
+    ...TouchableWithoutFeedback.propTypes,
     /**
      * Determines what the opacity of the wrapped view should be when touch is
      * active.

Libraries/Components/Touchable/TouchableWithoutFeedback.js

@@ -7,7 +7,6 @@
 
 var React = require('React');
 var Touchable = require('Touchable');
-var TouchableFeedbackPropType = require('TouchableFeedbackPropType');
 
 var onlyChild = require('onlyChild');
 
@@ -28,7 +27,16 @@ var PRESS_RECT_OFFSET = {top: 20, left: 20, right: 20, bottom: 30};
 var TouchableWithoutFeedback = React.createClass({
   mixins: [Touchable.Mixin],
 
-  propTypes: TouchableFeedbackPropType,
+  propTypes: {
+    /**
+     * Called when the touch is released, but not if cancelled (e.g. by a scroll
+     * that steals the responder lock).
+     */
+    onPress: React.PropTypes.func,
+    onPressIn: React.PropTypes.func,
+    onPressOut: React.PropTypes.func,
+    onLongPress: React.PropTypes.func,
+  },
 
   getInitialState: function() {
     return this.touchableGetInitialState();

Libraries/Components/WebView/WebView.android.js

@@ -16,7 +16,7 @@ var keyMirror = require('keyMirror');
 var merge = require('merge');
 
 var PropTypes = React.PropTypes;
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 
 var RCT_WEBVIEW_REF = 'webview';
 

Libraries/Components/WebView/WebView.ios.js

@@ -17,7 +17,7 @@ var insetsDiffer = require('insetsDiffer');
 var merge = require('merge');
 
 var PropTypes = React.PropTypes;
-var { RCTWebViewManager } = require('NativeModules');
+var RCTWebViewManager = require('NativeModules').WebViewManager;
 
 var RCT_WEBVIEW_REF = 'webview';
 

Libraries/Geolocation/Geolocation.ios.js

@@ -6,7 +6,7 @@
 'use strict';
 
 var RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
-var RCTLocationObserver = require('NativeModules').RCTLocationObserver;
+var RCTLocationObserver = require('NativeModules').LocationObserver;
 
 var invariant = require('invariant');
 var logError = require('logError');

Libraries/Image/Image.ios.js

@@ -114,7 +114,7 @@ var Image = React.createClass({
       warning(RawImage === RCTStaticImage, 'tintColor style only supported on static images.');
     }
 
-    var contentModes = NativeModules.RCTUIManager.UIView.ContentMode;
+    var contentModes = NativeModules.UIManager.UIView.ContentMode;
     var resizeMode;
     if (style.resizeMode === ImageResizeMode.stretch) {
       resizeMode = contentModes.ScaleToFill;

Libraries/JavaScriptAppEngine/Initialization/InitializeJavaScriptAppEngine.js

@@ -60,7 +60,7 @@ function setupDocumentShim() {
 var sourceMapPromise;
 
 function handleErrorWithRedBox(e) {
-  var RCTExceptionsManager = require('NativeModules').RCTExceptionsManager;
+  var RCTExceptionsManager = require('NativeModules').ExceptionsManager;
   var errorToString = require('errorToString');
   var loadSourceMap = require('loadSourceMap');
 
@@ -115,7 +115,7 @@ function setupTimers() {
 }
 
 function setupAlert() {
-  var { RCTAlertManager } = require('NativeModules');
+  var RCTAlertManager = require('NativeModules').AlertManager;
   if (!GLOBAL.alert) {
     GLOBAL.alert = function(text) {
       var alertOpts = {

Libraries/JavaScriptAppEngine/Initialization/loadSourceMap.js

@@ -8,7 +8,7 @@
 'use strict';
 
 var Promise = require('Promise');
-var RCTSourceCode = require('NativeModules').RCTSourceCode;
+var RCTSourceCode = require('NativeModules').SourceCode;
 var SourceMapConsumer = require('SourceMap').SourceMapConsumer;
 var SourceMapURL = require('./source-map-url');
 

Libraries/JavaScriptAppEngine/System/JSTimers/JSTimers.js

@@ -7,7 +7,7 @@
 
 // Note that the module JSTimers is split into two in order to solve a cycle
 // in dependencies. NativeModules > BatchedBridge > MessageQueue > JSTimersExecution
-var RCTTiming = require('NativeModules').RCTTiming;
+var RCTTiming = require('NativeModules').Timing;
 var JSTimersExecution = require('JSTimersExecution');
 
 /**
@@ -90,7 +90,7 @@ var JSTimers = {
     JSTimersExecution.timerIDs[freeIndex] = newID;
     JSTimersExecution.callbacks[freeIndex] = func;
     JSTimersExecution.types[freeIndex] = JSTimersExecution.Type.requestAnimationFrame;
-    RCTTiming.createTimer(newID, 0, Date.now(), /** recurring */ false);
+    RCTTiming.createTimer(newID, 1, Date.now(), /** recurring */ false);
     return newID;
   },
 

Libraries/Network/NetInfo.js

@@ -8,7 +8,7 @@
 
 var NativeModules = require('NativeModules');
 var RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
-var RCTReachability = NativeModules.RCTReachability;
+var RCTReachability = NativeModules.Reachability;
 
 var DEVICE_REACHABILITY_EVENT = 'reachabilityDidChange';
 

Libraries/Network/XMLHttpRequest.ios.js

@@ -6,7 +6,7 @@
  */
 'use strict';
 
-var RCTDataManager = require('NativeModules').RCTDataManager;
+var RCTDataManager = require('NativeModules').DataManager;
 
 var crc32 = require('crc32');
 

Libraries/Picker/PickerIOS.ios.js

@@ -11,7 +11,7 @@ var NativeMethodsMixin = require('NativeMethodsMixin');
 var React = require('React');
 var ReactChildren = require('ReactChildren');
 var ReactIOSViewAttributes = require('ReactIOSViewAttributes');
-var RCTPickerIOSConsts = require('NativeModules').RCTUIManager.RCTPicker.Constants;
+var RCTPickerIOSConsts = require('NativeModules').UIManager.RCTPicker.Constants;
 var StyleSheet = require('StyleSheet');
 var View = require('View');
 

Libraries/RKBackendNode/queryLayoutByID.js

@@ -6,7 +6,7 @@
 'use strict';
 
 var ReactIOSTagHandles = require('ReactIOSTagHandles');
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 
 /**
  * Queries the layout of a view. The layout does not reflect the element as

Libraries/ReactIOS/IOSNativeBridgeEventPlugin.js

@@ -13,7 +13,7 @@ var SyntheticEvent = require('SyntheticEvent');
 var merge = require('merge');
 var warning = require('warning');
 
-var RCTUIManager = NativeModules.RCTUIManager;
+var RCTUIManager = NativeModules.UIManager;
 
 var customBubblingEventTypes = RCTUIManager.customBubblingEventTypes;
 var customDirectEventTypes = RCTUIManager.customDirectEventTypes;

Libraries/ReactIOS/NativeMethodsMixin.js

@@ -7,8 +7,8 @@
 
 var NativeModules = require('NativeModules');
 var NativeModules = require('NativeModules');
-var RCTPOPAnimationManager = NativeModules.RCTPOPAnimationManager;
+var RCTPOPAnimationManager = NativeModules.POPAnimationManager;
-var RCTUIManager = NativeModules.RCTUIManager;
+var RCTUIManager = NativeModules.UIManager;
 var TextInputState = require('TextInputState');
 
 var flattenStyle = require('flattenStyle');

Libraries/ReactIOS/ReactIOSDOMIDOperations.js

@@ -9,7 +9,7 @@
 
 var ReactIOSTagHandles = require('ReactIOSTagHandles');
 var ReactMultiChildUpdateTypes = require('ReactMultiChildUpdateTypes');
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 var ReactPerf = require('ReactPerf');
 
 /**

Libraries/ReactIOS/ReactIOSGlobalResponderHandler.js

@@ -3,7 +3,7 @@
  */
 'use strict';
 
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 var ReactIOSTagHandles = require('ReactIOSTagHandles');
 
 var ReactIOSGlobalResponderHandler = {

Libraries/ReactIOS/ReactIOSMount.js

@@ -5,7 +5,7 @@
  */
 'use strict';
 
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 
 var ReactIOSTagHandles = require('ReactIOSTagHandles');
 var ReactPerf = require('ReactPerf');

Libraries/ReactIOS/ReactIOSNativeComponent.js

@@ -11,7 +11,7 @@ var ReactIOSEventEmitter = require('ReactIOSEventEmitter');
 var ReactIOSStyleAttributes = require('ReactIOSStyleAttributes');
 var ReactIOSTagHandles = require('ReactIOSTagHandles');
 var ReactMultiChild = require('ReactMultiChild');
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 
 var styleDiffer = require('styleDiffer');
 var deepFreezeAndThrowOnMutationInDev = require('deepFreezeAndThrowOnMutationInDev');

Libraries/ReactIOS/ReactIOSTextComponent.js

@@ -7,7 +7,7 @@
 'use strict';
 
 var ReactIOSTagHandles = require('ReactIOSTagHandles');
-var RCTUIManager = require('NativeModules').RCTUIManager;
+var RCTUIManager = require('NativeModules').UIManager;
 
 var assign = require('Object.assign');
 

Libraries/Storage/AsyncStorage.ios.js

@@ -7,8 +7,8 @@
 'use strict';
 
 var NativeModules = require('NativeModules');
-var RCTAsyncLocalStorage = NativeModules.RCTAsyncLocalStorage;
+var RCTAsyncLocalStorage = NativeModules.AsyncLocalStorage;
-var RCTAsyncRocksDBStorage = NativeModules.RCTAsyncRocksDBStorage;
+var RCTAsyncRocksDBStorage = NativeModules.AsyncRocksDBStorage;
 
 // We use RocksDB if available.
 var RCTAsyncStorage = RCTAsyncRocksDBStorage || RCTAsyncLocalStorage;

Libraries/Text/ExpandingText.js

@@ -1,130 +0,0 @@
-/**
- * Copyright 2004-present Facebook. All Rights Reserved.
- *
- * @providesModule ExpandingText
- */
-'use strict';
-
-var React = require('React');
-var StyleSheet = require('StyleSheet');
-var Text = require('Text');
-var TouchableWithoutFeedback = require('TouchableWithoutFeedback');
-var View = require('View');
-
-var truncate = require('truncate');
-
-var styles = StyleSheet.create({
-  boldText: {
-    fontWeight: 'bold',
-  },
-});
-
-/**
- * A react component for displaying text which supports truncating
- * based on a set truncLength.
- *
- * In the following example, the text will truncate
- * to show only the first 17 characters plus '...' with a See More button to
- * expand the text to its full length.
- *
- * ```
- * render: function() {
- *   return <ExpandingText truncLength={20} text={EXAMPLE_TEXT} />;
- * },
- * ```
- */
-var ExpandingText = React.createClass({
-  propTypes: {
-    /**
-     * Text to be displayed. It will be truncated if the character length
-     * is greater than the `truncLength` property.
-     */
-    text: React.PropTypes.string,
-    /**
-     * The styles that will be applied to the text (both truncated and
-     * expanded).
-     */
-    textStyle: Text.propTypes.style,
-    /**
-     * The styles that will be applied to the See More button. Default
-     * is bold.
-     */
-    seeMoreStyle: Text.propTypes.style,
-    /**
-     * The caption that will be appended at the end, by default it is
-     * `'See More'`.
-     */
-    seeMoreText: React.PropTypes.string,
-    /**
-     * The maximum character length for the text that will
-     * be displayed by default. Note that ... will be
-     * appended to the truncated text which is counted towards
-     * the total truncLength of the default displayed string.
-     * The default is 130.
-     */
-    truncLength: React.PropTypes.number,
-  },
-
-  getDefaultProps: function() {
-    return {
-      truncLength: 130,
-      seeMoreText: 'See More',
-      seeMoreStyle: styles.boldText,
-    };
-  },
-
-  getInitialState: function() {
-    return {
-      truncated: true,
-    };
-  },
-
-  onTapSeeMore: function() {
-    this.setState({
-      truncated: !this.state.truncated,
-    });
-  },
-
-  isTruncated: function() {
-    return (
-      this.props.text.length > this.props.truncLength &&
-      this.state.truncated
-    );
-  },
-
-  getText: function() {
-    var text = this.props.text;
-    if (!this.isTruncated()) {
-      return text;
-    }
-
-    return truncate(text, this.props.truncLength) + ' ';
-  },
-
-  renderSeeMore: function() {
-    if (!this.isTruncated()) {
-      return null;
-    }
-
-    return (
-      <Text style={this.props.seeMoreStyle}>
-        {this.props.seeMoreText}
-      </Text>
-    );
-  },
-
-  render: function() {
-    return (
-      <TouchableWithoutFeedback onPress={this.onTapSeeMore}>
-        <View>
-          <Text style={this.props.textStyle}>
-            {this.getText()}
-            {this.renderSeeMore()}
-          </Text>
-        </View>
-      </TouchableWithoutFeedback>
-    );
-  }
-});
-
-module.exports = ExpandingText;

Libraries/Utilities/AlertIOS.js

@@ -6,7 +6,7 @@
  */
 'use strict';
 
-var { RCTAlertManager } = require('NativeModules');
+var RCTAlertManager = require('NativeModules').AlertManager;
 
 var DEFAULT_BUTTON_TEXT = 'OK';
 var DEFAULT_BUTTON = {

Libraries/Utilities/Dimensions.js

@@ -9,7 +9,7 @@ var NativeModules = require('NativeModules');
 
 var invariant = require('invariant');
 
-var dimensions = NativeModules.RCTUIManager.Dimensions;
+var dimensions = NativeModules.UIManager.Dimensions;
 
 class Dimensions {
   /**

Libraries/Utilities/PushNotificationIOS.js

@@ -8,7 +8,7 @@
 var NativeModules = require('NativeModules');
 var RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
 
-var RCTPushNotificationManager = NativeModules.RCTPushNotificationManager;
+var RCTPushNotificationManager = NativeModules.PushNotificationManager;
 if (RCTPushNotificationManager) {
   var _initialNotification = RCTPushNotificationManager.initialNotification;
 }

Libraries/Utilities/RCTRenderingPerf.js

@@ -37,6 +37,19 @@ var RCTRenderingPerf = {
     ReactDefaultPerf.stop();
     ReactDefaultPerf.printInclusive();
     ReactDefaultPerf.printWasted();
+
+    var totalRender = 0;
+    var totalTime = 0;
+    var measurements = ReactDefaultPerf.getLastMeasurements();
+    for (var ii = 0; ii < measurements.length; ii++) {
+      var render = measurements[ii].render;
+      for (var nodeName in render) {
+        totalRender += render[nodeName];
+      }
+      totalTime += measurements[ii].totalTime;
+    }
+    console.log('Total time spent in render(): ' + totalRender + 'ms');
+
     perfModules.forEach((module) => module.stop());
   },
 

Libraries/Utilities/nativeModulePrefixDuplicator.js

@@ -1,25 +0,0 @@
-/**
- * Copyright 2004-present Facebook. All Rights Reserved.
- *
- * @providesModule nativeModulePrefixDuplicator
- */
-'use strict';
-
-// Dirty hack to support old (RK) and new (RCT) native module name conventions
-function nativeModulePrefixDuplicator(modules) {
-  Object.keys(modules).forEach((moduleName) => {
-    var rkModuleName = moduleName.replace(/^RCT/, 'RK');
-    var rctModuleName = moduleName.replace(/^RK/, 'RCT');
-    if (rkModuleName !== rctModuleName) {
-      if (modules[rkModuleName] && modules[rctModuleName]) {
-        throw new Error(
-          'Module cannot be registered as both RCT and RK: ' + moduleName
-        );
-      }
-      modules[rkModuleName] = modules[moduleName];
-      modules[rctModuleName] = modules[moduleName];
-    }
-  });
-}
-
-module.exports = nativeModulePrefixDuplicator;

Libraries/Utilities/nativeModulePrefixNormalizer.js

@@ -0,0 +1,24 @@
+/**
+ * Copyright 2004-present Facebook. All Rights Reserved.
+ *
+ * @providesModule nativeModulePrefixNormalizer
+ */
+'use strict';
+
+// Dirty hack to support old (RK) and new (RCT) native module name conventions
+function nativeModulePrefixNormalizer(modules) {
+  Object.keys(modules).forEach((moduleName) => {
+    var strippedName = moduleName.replace(/^(RCT|RK)/, '');
+    if (modules['RCT' + strippedName] && modules['RK' + strippedName]) {
+      throw new Error(
+        'Module cannot be registered as both RCT and RK: ' + moduleName
+      );
+    }
+    if (strippedName !== moduleName) {
+      modules[strippedName] = modules[moduleName];
+      delete modules[moduleName];
+    }
+  });
+}
+
+module.exports = nativeModulePrefixNormalizer;

Libraries/Vibration/VibrationIOS.ios.js

@@ -5,7 +5,8 @@
  */
 'use strict';
 
-var {RCTVibration} = require('NativeModules');
+var RCTVibration = require('NativeModules').Vibration;
+
 var invariant = require('invariant');
 
 /**

Libraries/react-native/addons.js

@@ -19,6 +19,8 @@ var addons = {
   batchedUpdates: ReactUpdates.batchedUpdates,
   cloneWithProps: cloneWithProps,
   update: update,
+  Perf: undefined,
+  TestUtils: undefined,
 };
 
 if (__DEV__) {

Libraries/react-native/react-native-interface.js

@@ -4,7 +4,6 @@ declare module "react-native" {
   }
 
   declare var AppRegistry: ReactClass<any, any, any>;
-  declare var ExpandingText: ReactClass<any, any, any>;
   declare var Image: ReactClass<any, any, any>;
   declare var ListView: ReactClass<any, any, any>;
   declare var NavigatorIOS: ReactClass<any, any, any>;

Libraries/react-native/react-native.js

@@ -7,7 +7,29 @@
 
 var ReactNative = {
   ...require('React'),
+
+  // Components
   ActivityIndicatorIOS: require('ActivityIndicatorIOS'),
+  DatePickerIOS: require('DatePickerIOS'),
+  Image: require('Image'),
+  ListView: require('ListView'),
+  ListViewDataSource: require('ListViewDataSource'),
+  MapView: require('MapView'),
+  NavigatorIOS: require('NavigatorIOS'),
+  PickerIOS: require('PickerIOS'),
+  ScrollView: require('ScrollView'),
+  SliderIOS: require('SliderIOS'),
+  SwitchIOS: require('SwitchIOS'),
+  TabBarIOS: require('TabBarIOS'),
+  Text: require('Text'),
+  TextInput: require('TextInput'),
+  TouchableHighlight: require('TouchableHighlight'),
+  TouchableOpacity: require('TouchableOpacity'),
+  TouchableWithoutFeedback: require('TouchableWithoutFeedback'),
+  View: require('View'),
+  WebView: require('WebView'),
+
+  // APIs
   AlertIOS: require('AlertIOS'),
   Animation: require('Animation'),
   AppRegistry: require('AppRegistry'),
@@ -15,32 +37,15 @@ var ReactNative = {
   AppStateIOS: require('AppStateIOS'),
   AsyncStorage: require('AsyncStorage'),
   CameraRoll: require('CameraRoll'),
-  DatePickerIOS: require('DatePickerIOS'),
-  ExpandingText: require('ExpandingText'),
-  Image: require('Image'),
   InteractionManager: require('InteractionManager'),
   LayoutAnimation: require('LayoutAnimation'),
-  ListView: require('ListView'),
-  ListViewDataSource: require('ListViewDataSource'),
-  MapView: require('MapView'),
-  NavigatorIOS: require('NavigatorIOS'),
   NetInfo: require('NetInfo'),
-  PickerIOS: require('PickerIOS'),
   PixelRatio: require('PixelRatio'),
-  ScrollView: require('ScrollView'),
-  Slider: require('Slider'),
   StatusBarIOS: require('StatusBarIOS'),
   StyleSheet: require('StyleSheet'),
-  SwitchIOS: require('SwitchIOS'),
-  Text: require('Text'),
-  TextInput: require('TextInput'),
   TimerMixin: require('TimerMixin'),
-  TouchableHighlight: require('TouchableHighlight'),
-  TouchableOpacity: require('TouchableOpacity'),
-  TouchableWithoutFeedback: require('TouchableWithoutFeedback'),
   VibrationIOS: require('VibrationIOS'),
-  View: require('View'),
+
-  WebView: require('WebView'),
   invariant: require('invariant'),
   ix: require('ix'),
 };

ReactKit/Modules/RCTTiming.m

@@ -166,6 +166,12 @@
 {
   RCT_EXPORT();
 
+  if (jsDuration == 0 && repeats == NO) {
+    // For super fast, one-off timers, just enqueue them immediately rather than waiting a frame.
+    [_bridge enqueueJSCall:@"RCTJSTimers.callTimers" args:@[@[callbackID]]];
+    return;
+  }
+
   NSTimeInterval interval = jsDuration / 1000;
   NSTimeInterval jsCreationTimeSinceUnixEpoch = jsSchedulingTime / 1000;
   NSTimeInterval currentTimeSinceUnixEpoch = [[NSDate date] timeIntervalSince1970];

packager/react-packager/src/DependencyResolver/haste/polyfills/console.js

@@ -25,6 +25,13 @@
   'use strict';
 
   var OBJECT_COLUMN_NAME = '(index)';
+  var LOG_LEVELS = {
+    trace: 0,
+    log: 1,
+    info: 2,
+    warn: 3,
+    error: 4
+  };
 
   function setupConsole(global) {
 
@@ -32,29 +39,31 @@
       return;
     }
 
-    function doNativeLog() {
+    function getNativeLogFunction(level) {
-      var str = Array.prototype.map.call(arguments, function(arg) {
+      return function() {
-        if (arg == null) {
+        var str = Array.prototype.map.call(arguments, function(arg) {
-          return arg === null ? 'null' : 'undefined';
+          if (arg == null) {
-        } else if (typeof arg === 'string') {
+            return arg === null ? 'null' : 'undefined';
-          return '"' + arg + '"';
+          } else if (typeof arg === 'string') {
-        } else {
+            return '"' + arg + '"';
-          // Perform a try catch, just in case the object has a circular
+          } else {
-          // reference or stringify throws for some other reason.
+            // Perform a try catch, just in case the object has a circular
-          try {
+            // reference or stringify throws for some other reason.
-            return JSON.stringify(arg);
+            try {
-          } catch (e) {
+              return JSON.stringify(arg);
-            if (typeof arg.toString === 'function') {
+            } catch (e) {
-              try {
+              if (typeof arg.toString === 'function') {
-                return arg.toString();
+                try {
-              } catch (E) {
+                  return arg.toString();
-                return 'unknown';
+                } catch (E) {
+                  return 'unknown';
+                }
               }
             }
           }
-        }
+        }).join(', ');
-      }).join(', ');
+        global.nativeLoggingHook(str, level);
-      global.nativeLoggingHook(str);
+      };
     }
 
     var repeat = function(element, n) {
@@ -75,7 +84,7 @@
         }
       }
       if (rows.length === 0) {
-        global.nativeLoggingHook('');
+        global.nativeLoggingHook('', LOG_LEVELS.log);
         return;
       }
 
@@ -121,14 +130,15 @@
       // Native logging hook adds "RCTLog >" at the front of every
       // logged string, which would shift the header and screw up
       // the table
-      global.nativeLoggingHook('\n' + table.join('\n'));
+      global.nativeLoggingHook('\n' + table.join('\n'), LOG_LEVELS.log);
     }
 
     global.console = {
-      error: doNativeLog,
+      error: getNativeLogFunction(LOG_LEVELS.error),
-      info: doNativeLog,
+      info: getNativeLogFunction(LOG_LEVELS.info),
-      log: doNativeLog,
+      log: getNativeLogFunction(LOG_LEVELS.log),
-      warn: doNativeLog,
+      warn: getNativeLogFunction(LOG_LEVELS.warn),
+      trace: getNativeLogFunction(LOG_LEVELS.trace),
       table: consoleTablePolyfill
     };