react · RSNara · Aug 28, 2025 · Aug 28, 2025
diff --git a/packages/react-native/Libraries/Image/RCTImageShadowView.h b/packages/react-native/Libraries/Image/RCTImageShadowView.h
@@ -9,6 +9,7 @@
 
 #ifndef RCT_FIT_RM_OLD_COMPONENT
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTImageShadowView : RCTShadowView
 
 @end

diff --git a/packages/react-native/Libraries/Image/RCTImageView.h b/packages/react-native/Libraries/Image/RCTImageView.h
@@ -14,6 +14,7 @@
 @class RCTBridge;
 @class RCTImageSource;
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTImageView : RCTView
 
 - (instancetype)initWithBridge:(RCTBridge *)bridge NS_DESIGNATED_INITIALIZER;

diff --git a/packages/react-native/Libraries/Image/RCTImageViewManager.h b/packages/react-native/Libraries/Image/RCTImageViewManager.h
@@ -9,6 +9,7 @@
 
 #ifndef RCT_FIT_RM_OLD_COMPONENT
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTImageViewManager : RCTViewManager
 
 @end

diff --git a/packages/react-native/Libraries/Text/BaseText/RCTBaseTextShadowView.h b/packages/react-native/Libraries/Text/BaseText/RCTBaseTextShadowView.h
@@ -13,8 +13,10 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *const RCTBaseTextShadowViewEmbeddedShadowViewAttributeName;
+extern NSString *const RCTBaseTextShadowViewEmbeddedShadowViewAttributeName
+    __attribute__((deprecated("This API will be removed along with the legacy architecture.")));
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTBaseTextShadowView : RCTShadowView {
  @protected
   NSAttributedString *_Nullable cachedAttributedText;

diff --git a/packages/react-native/Libraries/Text/BaseText/RCTBaseTextViewManager.h b/packages/react-native/Libraries/Text/BaseText/RCTBaseTextViewManager.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTBaseTextViewManager : RCTViewManager
 
 @end

diff --git a/packages/react-native/Libraries/Text/RCTTextAttributes.h b/packages/react-native/Libraries/Text/RCTTextAttributes.h
@@ -15,15 +15,18 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *const RCTTextAttributesIsHighlightedAttributeName;
-extern NSString *const RCTTextAttributesTagAttributeName;
+extern NSString *const RCTTextAttributesIsHighlightedAttributeName
+    __attribute__((deprecated("This API will be removed along with the legacy architecture.")));
+extern NSString *const RCTTextAttributesTagAttributeName
+    __attribute__((deprecated("This API will be removed along with the legacy architecture.")));
 
 /**
  * Represents knowledge about all supported *text* attributes
  * assigned to some text component such as <Text>, <VirtualText>,
  * and <TextInput>.
  */
-@interface RCTTextAttributes : NSObject <NSCopying>
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
+@interface RCTTextAttributes : NSObject<NSCopying>
 
 // Color
 @property (nonatomic, strong, nullable) UIColor *foregroundColor;

diff --git a/packages/react-native/Libraries/Text/RawText/RCTRawTextShadowView.h b/packages/react-native/Libraries/Text/RawText/RCTRawTextShadowView.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTRawTextShadowView : RCTShadowView
 
 @property (nonatomic, copy, nullable) NSString *text;

diff --git a/packages/react-native/Libraries/Text/RawText/RCTRawTextViewManager.h b/packages/react-native/Libraries/Text/RawText/RCTRawTextViewManager.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTRawTextViewManager : RCTViewManager
 
 @end

diff --git a/packages/react-native/Libraries/Text/Text/RCTTextShadowView.h b/packages/react-native/Libraries/Text/Text/RCTTextShadowView.h
@@ -13,6 +13,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTTextShadowView : RCTBaseTextShadowView
 
 - (instancetype)initWithBridge:(RCTBridge *)bridge;

diff --git a/packages/react-native/Libraries/Text/Text/RCTTextView.h b/packages/react-native/Libraries/Text/Text/RCTTextView.h
@@ -13,6 +13,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTTextView : UIView
 
 @property (nonatomic, assign) BOOL selectable;

diff --git a/packages/react-native/Libraries/Text/Text/RCTTextViewManager.h b/packages/react-native/Libraries/Text/Text/RCTTextViewManager.h
@@ -11,6 +11,7 @@
 
 #import "RCTBaseTextViewManager.h"
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTTextViewManager : RCTBaseTextViewManager
 
 @end

diff --git a/packages/react-native/Libraries/Text/TextInput/Multiline/RCTMultilineTextInputView.h b/packages/react-native/Libraries/Text/TextInput/Multiline/RCTMultilineTextInputView.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTMultilineTextInputView : RCTBaseTextInputView
 
 @end

diff --git a/packages/react-native/Libraries/Text/TextInput/Multiline/RCTMultilineTextInputViewManager.h b/packages/react-native/Libraries/Text/TextInput/Multiline/RCTMultilineTextInputViewManager.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTMultilineTextInputViewManager : RCTBaseTextInputViewManager
 
 @end

diff --git a/packages/react-native/Libraries/Text/TextInput/RCTBaseTextInputShadowView.h b/packages/react-native/Libraries/Text/TextInput/RCTBaseTextInputShadowView.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTBaseTextInputShadowView : RCTBaseTextShadowView
 
 - (instancetype)initWithBridge:(RCTBridge *)bridge;

diff --git a/packages/react-native/Libraries/Text/TextInput/RCTBaseTextInputView.h b/packages/react-native/Libraries/Text/TextInput/RCTBaseTextInputView.h
@@ -20,7 +20,8 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-@interface RCTBaseTextInputView : RCTView <RCTBackedTextInputDelegate>
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
+@interface RCTBaseTextInputView : RCTView<RCTBackedTextInputDelegate>
 
 - (instancetype)initWithBridge:(RCTBridge *)bridge NS_DESIGNATED_INITIALIZER;
 

diff --git a/packages/react-native/Libraries/Text/TextInput/RCTBaseTextInputViewManager.h b/packages/react-native/Libraries/Text/TextInput/RCTBaseTextInputViewManager.h
@@ -9,6 +9,7 @@
 
 #ifndef RCT_FIT_RM_OLD_COMPONENT
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTBaseTextInputViewManager : RCTBaseTextViewManager
 
 @end

diff --git a/packages/react-native/Libraries/Text/TextInput/RCTInputAccessoryShadowView.h b/packages/react-native/Libraries/Text/TextInput/RCTInputAccessoryShadowView.h
@@ -9,6 +9,7 @@
 
 #ifndef RCT_FIT_RM_OLD_COMPONENT
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTInputAccessoryShadowView : RCTShadowView
 
 @end

diff --git a/packages/react-native/Libraries/Text/TextInput/RCTInputAccessoryView.h b/packages/react-native/Libraries/Text/TextInput/RCTInputAccessoryView.h
@@ -12,6 +12,7 @@
 @class RCTBridge;
 @class RCTInputAccessoryViewContent;
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTInputAccessoryView : UIView
 
 - (instancetype)initWithBridge:(RCTBridge *)bridge;

diff --git a/packages/react-native/Libraries/Text/TextInput/RCTInputAccessoryViewContent.h b/packages/react-native/Libraries/Text/TextInput/RCTInputAccessoryViewContent.h
@@ -9,6 +9,7 @@
 
 #ifndef RCT_FIT_RM_OLD_COMPONENT
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTInputAccessoryViewContent : UIView
 
 @end

diff --git a/packages/react-native/Libraries/Text/TextInput/RCTInputAccessoryViewManager.h b/packages/react-native/Libraries/Text/TextInput/RCTInputAccessoryViewManager.h
@@ -9,6 +9,7 @@
 
 #ifndef RCT_FIT_RM_OLD_COMPONENT
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTInputAccessoryViewManager : RCTViewManager
 
 @end

diff --git a/packages/react-native/Libraries/Text/TextInput/Singleline/RCTSinglelineTextInputView.h b/packages/react-native/Libraries/Text/TextInput/Singleline/RCTSinglelineTextInputView.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTSinglelineTextInputView : RCTBaseTextInputView
 
 @end

diff --git a/...ages/react-native/Libraries/Text/TextInput/Singleline/RCTSinglelineTextInputViewManager.h b/...ages/react-native/Libraries/Text/TextInput/Singleline/RCTSinglelineTextInputViewManager.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTSinglelineTextInputViewManager : RCTBaseTextInputViewManager
 
 @end

diff --git a/packages/react-native/Libraries/Text/VirtualText/RCTVirtualTextShadowView.h b/packages/react-native/Libraries/Text/VirtualText/RCTVirtualTextShadowView.h
@@ -9,6 +9,7 @@
 
 #ifndef RCT_FIT_RM_OLD_COMPONENT
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTVirtualTextShadowView : RCTBaseTextShadowView
 
 @end

diff --git a/packages/react-native/Libraries/Text/VirtualText/RCTVirtualTextView.h b/packages/react-native/Libraries/Text/VirtualText/RCTVirtualTextView.h
@@ -13,6 +13,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTVirtualTextView : UIView
 
 /**

diff --git a/packages/react-native/Libraries/Text/VirtualText/RCTVirtualTextViewManager.h b/packages/react-native/Libraries/Text/VirtualText/RCTVirtualTextViewManager.h
@@ -9,6 +9,7 @@
 
 #ifndef RCT_FIT_RM_OLD_COMPONENT
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTVirtualTextViewManager : RCTBaseTextViewManager
 
 @end

diff --git a/packages/react-native/Libraries/Wrapper/Example/RCTWrapperExampleView.h b/packages/react-native/Libraries/Wrapper/Example/RCTWrapperExampleView.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTWrapperExampleView : UIView
 
 @end

diff --git a/packages/react-native/Libraries/Wrapper/Example/RCTWrapperExampleViewController.h b/packages/react-native/Libraries/Wrapper/Example/RCTWrapperExampleViewController.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTWrapperExampleViewController : UIViewController
 
 @end

diff --git a/packages/react-native/Libraries/Wrapper/Example/RCTWrapperReactRootViewController.h b/packages/react-native/Libraries/Wrapper/Example/RCTWrapperReactRootViewController.h
@@ -13,6 +13,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTWrapperReactRootViewController : UIViewController
 
 - (instancetype)initWithBridge:(RCTBridge *)bridge;

diff --git a/packages/react-native/Libraries/Wrapper/Example/RCTWrapperReactRootViewManager.h b/packages/react-native/Libraries/Wrapper/Example/RCTWrapperReactRootViewManager.h
@@ -13,6 +13,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTWrapperReactRootViewManager : RCTWrapperViewManager
 
 @end

diff --git a/packages/react-native/Libraries/Wrapper/RCTWrapper.h b/packages/react-native/Libraries/Wrapper/RCTWrapper.h
@@ -16,36 +16,37 @@
 // Umbrella header with macros
 
 // RCT_WRAPPER_FOR_VIEW
-#define RCT_WRAPPER_FOR_VIEW(ClassName)         \
-                                                \
-  NS_ASSUME_NONNULL_BEGIN                       \
-                                                \
-  @interface ClassName                          \
-  ##Manager : RCTWrapperViewManager             \
-                                                \
-              @end                              \
-                                                \
-  NS_ASSUME_NONNULL_END                         \
-                                                \
-  @implementation ClassName                     \
-  ##Manager                                     \
-                                                \
-      RCT_EXPORT_MODULE()                       \
-                                                \
-      - (UIView *)view                          \
-  {                                             \
-    RCTWrapperView *wrapperView = [super view]; \
-    wrapperView.contentView = [ClassName new];  \
-    return wrapperView;                         \
-  }                                             \
-                                                \
+#define RCT_WRAPPER_FOR_VIEW(ClassName)                                                       \
+  NS_ASSUME_NONNULL_BEGIN                                                                     \
+                                                                                              \
+  __attribute__((deprecated("This API will be removed along with the legacy architecture."))) \
+  @interface ClassName                                                                        \
+  ##Manager : RCTWrapperViewManager                                                           \
+                                                                                              \
+              @end                                                                            \
+                                                                                              \
+  NS_ASSUME_NONNULL_END                                                                       \
+                                                                                              \
+  @implementation ClassName                                                                   \
+  ##Manager                                                                                   \
+                                                                                              \
+      RCT_EXPORT_MODULE()                                                                     \
+                                                                                              \
+      - (UIView *)view                                                                        \
+  {                                                                                           \
+    RCTWrapperView *wrapperView = [super view];                                               \
+    wrapperView.contentView = [ClassName new];                                                \
+    return wrapperView;                                                                       \
+  }                                                                                           \
+                                                                                              \
   @end
 
 // RCT_WRAPPER_FOR_VIEW_CONTROLLER
 #define RCT_WRAPPER_FOR_VIEW_CONTROLLER(ClassName)                                                                     \
                                                                                                                        \
   NS_ASSUME_NONNULL_BEGIN                                                                                              \
                                                                                                                        \
+  __attribute__((deprecated("This API will be removed along with the legacy architecture.")))                          \
   @interface ClassName                                                                                                 \
   ##Manager : RCTWrapperViewManager                                                                                    \
                                                                                                                        \

diff --git a/packages/react-native/Libraries/Wrapper/RCTWrapperShadowView.h b/packages/react-native/Libraries/Wrapper/RCTWrapperShadowView.h
@@ -15,6 +15,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTWrapperShadowView : RCTShadowView
 
 - (instancetype)initWithBridge:(RCTBridge *)bridge NS_DESIGNATED_INITIALIZER;

diff --git a/packages/react-native/Libraries/Wrapper/RCTWrapperView.h b/packages/react-native/Libraries/Wrapper/RCTWrapperView.h
@@ -9,12 +9,14 @@
 
 #ifndef RCT_FIT_RM_OLD_COMPONENT
 
-typedef CGSize (^RCTWrapperMeasureBlock)(CGSize minimumSize, CGSize maximumSize);
+typedef CGSize (^RCTWrapperMeasureBlock)(CGSize minimumSize, CGSize maximumSize)
+    __attribute__((deprecated("This API will be removed along with the legacy architecture.")));
 
 @class RCTBridge;
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTWrapperView : UIView
 
 @property (nonatomic, retain, nullable) UIView *contentView;

diff --git a/packages/react-native/Libraries/Wrapper/RCTWrapperViewControllerHostingView.h b/packages/react-native/Libraries/Wrapper/RCTWrapperViewControllerHostingView.h
@@ -11,6 +11,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTWrapperViewControllerHostingView : UIView
 
 @property (nonatomic, retain, nullable) UIViewController *contentViewController;

diff --git a/packages/react-native/Libraries/Wrapper/RCTWrapperViewManager.h b/packages/react-native/Libraries/Wrapper/RCTWrapperViewManager.h
@@ -13,6 +13,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+__attribute__((deprecated("This API will be removed along with the legacy architecture.")))
 @interface RCTWrapperViewManager : RCTViewManager
 
 - (RCTWrapperView *)view NS_REQUIRES_SUPER;

diff --git a/packages/react-native/React/Base/RCTBridge+Private.h b/packages/react-native/React/Base/RCTBridge+Private.h
@@ -21,7 +21,8 @@ RCT_EXTERN void RCTRegisterModule(Class);
 - (instancetype)initWithDelegate:(id<RCTBridgeDelegate>)delegate
                        bundleURL:(NSURL *)bundleURL
                   moduleProvider:(RCTBridgeModuleListProvider)block
-                   launchOptions:(NSDictionary *)launchOptions NS_DESIGNATED_INITIALIZER;
+                   launchOptions:(NSDictionary *)launchOptions NS_DESIGNATED_INITIALIZER
+    __deprecated_msg("This API will be removed along with the legacy architecture.");
 
 #endif // RCT_FIT_RM_OLD_RUNTIME
 
@@ -150,7 +151,8 @@ RCT_EXTERN void RCTRegisterModule(Class);
 @property (nonatomic, readonly) void *runtime;
 
 #ifndef RCT_FIT_RM_OLD_RUNTIME
-- (instancetype)initWithParentBridge:(RCTBridge *)bridge NS_DESIGNATED_INITIALIZER;
+- (instancetype)initWithParentBridge:(RCTBridge *)bridge NS_DESIGNATED_INITIALIZER
+    __deprecated_msg("This API will be removed along with the legacy architecture.");
 #endif // RCT_FIT_RM_OLD_RUNTIME
 
 @end
diff --git a/packages/react-native/React/Base/RCTBridge.h b/packages/react-native/React/Base/RCTBridge.h
@@ -107,7 +107,9 @@ RCT_EXTERN_C_END
  * pre-initialized module instances if they require additional init parameters
  * or configuration.
  */
-- (instancetype)initWithDelegate:(id<RCTBridgeDelegate>)delegate launchOptions:(NSDictionary *)launchOptions;
+- (instancetype)initWithDelegate:(id<RCTBridgeDelegate>)delegate
+                   launchOptions:(NSDictionary *)launchOptions
+    __deprecated_msg("This API will be removed along with the legacy architecture.");
 
 /**
  * DEPRECATED: Use initWithDelegate:launchOptions: instead
@@ -121,7 +123,8 @@ RCT_EXTERN_C_END
  */
 - (instancetype)initWithBundleURL:(NSURL *)bundleURL
                    moduleProvider:(RCTBridgeModuleListProvider)block
-                    launchOptions:(NSDictionary *)launchOptions;
+                    launchOptions:(NSDictionary *)launchOptions
+    __deprecated_msg("This API will be removed along with the legacy architecture.");
 
 /**
  * This method is used to call functions in the JavaScript application context.
-Original file line number
+Diff line change
@@ Expand Up / @@ -9,6 +9,7 @@ @@
     #ifndef RCT_FIT_RM_OLD_COMPONENT
+    __attribute__((deprecated("This API will be removed along with the legacy architecture.")))
     @interface RCTImageShadowView : RCTShadowView
     @end
@@ Expand Down @@