CHORE - Remove Trailing Spaces

Summary:Remove Trailing Spaces.

Why:
Sometimes there are conflicts with trailing spaces
Saves space
Those whose tools automatically delete them will have their pr watered down with trailing space removal
Closes facebook#6787

Differential Revision: D3144704

fb-gh-sync-id: d8a62f115a3f8a8a49d5b07f56c540a02af38cf8
fbshipit-source-id: d8a62f115a3f8a8a49d5b07f56c540a02af38cf8

Examples/UIExplorer/DatePickerAndroidExample.js

@@ -46,7 +46,7 @@ var DatePickerAndroidExample = React.createClass({
   async showPicker(stateKey, options) {
     try {
       var newState = {};
-      const {action, year, month, day} = await DatePickerAndroid.open(options);      
+      const {action, year, month, day} = await DatePickerAndroid.open(options);
       if (action === DatePickerAndroid.dismissedAction) {
         newState[stateKey + 'Text'] = 'dismissed';
       } else {

Examples/UIExplorer/ImageEditingExample.js

@@ -230,7 +230,7 @@ class ImageCropper extends React.Component {
     );
     this._minimumZoomScale = Math.max(
       this.props.size.width / this._scaledImageSize.width,
-      this.props.size.height / this._scaledImageSize.height 
+      this.props.size.height / this._scaledImageSize.height
     );
     this._updateTransformData(
       this._contentOffset,

Examples/UIExplorer/TextInputExample.android.js

@@ -416,7 +416,7 @@ exports.examples = [
             secureTextEntry={true}
             style={styles.singleLine}
           />
-          <TextInput 
+          <TextInput
             secureTextEntry={true}
             style={[styles.singleLine, {color: 'red'}]}
             placeholder="color is supported too"

Examples/UIExplorer/UIExplorerUnitTests/OCMock/OCMArg.h

@@ -16,7 +16,7 @@
 
 #import <Foundation/Foundation.h>
 
-@interface OCMArg : NSObject 
+@interface OCMArg : NSObject
 
 // constraining arguments
 

Examples/UIExplorer/UIExplorerUnitTests/OCMock/OCMConstraint.h

@@ -17,7 +17,7 @@
 #import <Foundation/Foundation.h>
 
 
-@interface OCMConstraint : NSObject 
+@interface OCMConstraint : NSObject
 
 + (instancetype)constraint;
 - (BOOL)evaluate:(id)value;

Examples/UIExplorer/UIExplorerUnitTests/RCTBridgeTests.m

@@ -241,10 +241,10 @@ - (void)testCallUnregisteredModuleMethod
   NSString *injectedStuff;
   RUN_RUNLOOP_WHILE(!(injectedStuff = _jsExecutor.injectedStuff[@"__fbBatchedBridgeConfig"]));
   XCTAssertNotNil(injectedStuff);
-  
+
   __block NSNumber *testModuleID = nil;
   __block NSNumber *testMethodID = nil;
-  
+
   NSArray *remoteModuleConfig = RCTJSONParse(injectedStuff, NULL)[@"remoteModuleConfig"];
   [remoteModuleConfig enumerateObjectsUsingBlock:^(id moduleConfig, NSUInteger i, __unused BOOL *stop) {
     if ([moduleConfig isKindOfClass:[NSArray class]] && [moduleConfig[0] isEqualToString:@"UnregisteredTestModule"]) {
@@ -253,15 +253,15 @@ - (void)testCallUnregisteredModuleMethod
       *stop = YES;
     }
   }];
-  
+
   XCTAssertNotNil(testModuleID);
   XCTAssertNotNil(testMethodID);
-  
+
   NSArray *args = @[];
   NSArray *buffer = @[@[testModuleID], @[testMethodID], @[args]];
-  
+
   [_bridge.batchedBridge handleBuffer:buffer];
-  
+
   dispatch_sync(_unregisteredTestModule.methodQueue, ^{
     XCTAssertTrue(_unregisteredTestModule.testMethodCalled);
   });

Libraries/ActionSheetIOS/ActionSheetIOS.js

@@ -41,11 +41,11 @@ var ActionSheetIOS = {
       callback
     );
   },
-  
+
   /**
    * Display the iOS share sheet. The `options` object should contain
    * one or both of:
-   * 
+   *
    * - `message` (string) - a message to share
    * - `url` (string) - a URL to share
    *

Libraries/ActionSheetIOS/RCTActionSheetManager.m

@@ -70,7 +70,7 @@ - (CGRect)sourceRectInView:(UIView *)sourceView
   while (controller.presentedViewController) {
     controller = controller.presentedViewController;
   }
-    
+
   if (controller == nil) {
     RCTLogError(@"Tried to display action sheet but there is no application window. options: %@", options);
     return;

Libraries/Components/SegmentedControlIOS/SegmentedControlIOS.ios.js

@@ -60,7 +60,7 @@ var SegmentedControlIOS = React.createClass({
     values: PropTypes.arrayOf(PropTypes.string),
 
     /**
-     * The index in `props.values` of the segment to be (pre)selected.  
+     * The index in `props.values` of the segment to be (pre)selected.
      */
     selectedIndex: PropTypes.number,
 

Libraries/Image/ImageEditor.js

@@ -28,7 +28,7 @@ type ImageCropData = {
    */
   size: {
     width: number;
-    height: number; 
+    height: number;
   };
   /**
    * (Optional) size to scale the cropped image to.
@@ -52,7 +52,7 @@ class ImageEditor {
   /**
    * Crop the image specified by the URI param. If URI points to a remote
    * image, it will be downloaded automatically. If the image cannot be
-   * loaded/downloaded, the failure callback will be called. 
+   * loaded/downloaded, the failure callback will be called.
    *
    * If the cropping process is successful, the resultant cropped image
    * will be stored in the ImageStore, and the URI returned in the success

Libraries/Image/ImageStylePropTypes.js

@@ -30,7 +30,7 @@ var ImageStylePropTypes = {
   borderRadius: ReactPropTypes.number,
   overflow: ReactPropTypes.oneOf(['visible', 'hidden']),
 
-  /** 
+  /**
    * iOS-Specific style to "tint" an image.
    * Changes the color of all the non-transparent pixels to the tintColor.
    * @platform ios
@@ -44,7 +44,7 @@ var ImageStylePropTypes = {
    * implementation of rounded corners:
    *   - Certain resize modes, such as 'contain'
    *   - Animated GIFs
-   * 
+   *
    * A typical way to use this prop is with images displayed on a solid
    * background and setting the `overlayColor` to the same color
    * as the background.

Libraries/RCTTest/FBSnapshotTestCase/FBSnapshotTestController.m

@@ -347,7 +347,7 @@ - (BOOL)_recordSnapshotOfViewOrLayer:(id)viewOrLayer
 - (UIImage *)_snapshotViewOrLayer:(id)viewOrLayer
 {
   CALayer *layer = nil;
-  
+
   if ([viewOrLayer isKindOfClass:[UIView class]]) {
     return [self _renderView:viewOrLayer];
   } else if ([viewOrLayer isKindOfClass:[CALayer class]]) {
@@ -370,19 +370,19 @@ - (UIImage *)_renderLayer:(CALayer *)layer
   UIGraphicsBeginImageContextWithOptions(bounds.size, NO, 0);
   CGContextRef context = UIGraphicsGetCurrentContext();
   NSAssert1(context, @"Could not generate context for layer %@", layer);
-  
+
   CGContextSaveGState(context);
   {
     [layer renderInContext:context];
   }
   CGContextRestoreGState(context);
-  
+
   UIImage *snapshot = UIGraphicsGetImageFromCurrentImageContext();
   UIGraphicsEndImageContext();
-  
+
   return snapshot;
 }
-        
+
 - (UIImage *)_renderView:(UIView *)view
 {
   [view layoutIfNeeded];

Libraries/RCTTest/FBSnapshotTestCase/UIImage+Compare.m

@@ -35,7 +35,7 @@ @implementation UIImage (Compare)
 - (BOOL)compareWithImage:(UIImage *)image
 {
   NSAssert(CGSizeEqualToSize(self.size, image.size), @"Images must be same size.");
-    
+
   // The images have the equal size, so we could use the smallest amount of bytes because of byte padding
   size_t minBytesPerRow = MIN(CGImageGetBytesPerRow(self.CGImage), CGImageGetBytesPerRow(image.CGImage));
   size_t referenceImageSizeBytes = CGImageGetHeight(self.CGImage) * minBytesPerRow;
@@ -47,7 +47,7 @@ - (BOOL)compareWithImage:(UIImage *)image
     free(imagePixels);
     return NO;
   }
-    
+
   CGContextRef referenceImageContext = CGBitmapContextCreate(referenceImagePixels,
                                                              CGImageGetWidth(self.CGImage),
                                                              CGImageGetHeight(self.CGImage),
@@ -64,24 +64,24 @@ - (BOOL)compareWithImage:(UIImage *)image
                                                     CGImageGetColorSpace(image.CGImage),
                                                     (CGBitmapInfo)kCGImageAlphaPremultipliedLast
                                                     );
-    
+
   CGFloat scaleFactor = [UIScreen mainScreen].scale;
   CGContextScaleCTM(referenceImageContext, scaleFactor, scaleFactor);
   CGContextScaleCTM(imageContext, scaleFactor, scaleFactor);
-    
+
   if (!referenceImageContext || !imageContext) {
     CGContextRelease(referenceImageContext);
     CGContextRelease(imageContext);
     free(referenceImagePixels);
     free(imagePixels);
     return NO;
   }
-    
+
   CGContextDrawImage(referenceImageContext, CGRectMake(0.0f, 0.0f, self.size.width, self.size.height), self.CGImage);
   CGContextDrawImage(imageContext, CGRectMake(0.0f, 0.0f, image.size.width, image.size.height), image.CGImage);
   CGContextRelease(referenceImageContext);
   CGContextRelease(imageContext);
-    
+
   BOOL imageEqual = (memcmp(referenceImagePixels, imagePixels, referenceImageSizeBytes) == 0);
   free(referenceImagePixels);
   free(imagePixels);

Libraries/Text/RCTTextView.m

@@ -291,7 +291,7 @@ - (BOOL)textView:(RCTUITextView *)textView shouldChangeTextInRange:(NSRange)rang
   if (textView.textWasPasted) {
     textView.textWasPasted = NO;
   } else {
-    
+
     [_eventDispatcher sendTextEventWithType:RCTTextEventTypeKeyPress
                                    reactTag:self.reactTag
                                        text:nil

Libraries/Utilities/UIManager.js

@@ -49,7 +49,7 @@ const _takeSnapshot = UIManager.takeSnapshot;
  * Capture an image of the screen, window or an individual view. The image
  * will be stored in a temporary file that will only exist for as long as the
  * app is running.
- * 
+ *
  * The `view` argument can be the literal string `window` if you want to
  * capture the entire window, or it can be a reference to a specific
  * React Native component.

React/Layout/Layout.c

@@ -601,7 +601,7 @@ static void layoutNodeImpl(css_node_t *node, float parentMaxWidth, float parentM
     if (isRowUndefined || isColumnUndefined) {
       css_dim_t measureDim = node->measure(
         node->context,
-        
+
         width,
         height
       );

ReactAndroid/DevExperience.md

@@ -9,7 +9,7 @@ Make sure you have the following installed:
 - Android Support Repository 17 (for Android Support Library)
 
 Follow steps on https://github.com/facebook/react-native/blob/master/react-native-cli/CONTRIBUTING.md, but be sure to bump the version of react-native in package.json to some version > 0.9 (latest published npm version) or set up proxying properly for react-native
-  
+
 - From the react-native-android repo:
   - `./gradlew :ReactAndroid:installArchives`
   - *Assuming you already have android-jsc installed to local maven repo, no steps included here*

ReactAndroid/release.gradle

@@ -119,7 +119,7 @@ afterEvaluate { project ->
         repositories.mavenDeployer {
             // Deploy to react-native/android, ready to publish to npm
             repository url: "file://${projectDir}/../android"
-            
+
             configureReactNativePom pom
         }
     }