diff --git a/React/Fabric/Mounting/ComponentViews/ScrollView/RCTScrollViewComponentView.mm b/React/Fabric/Mounting/ComponentViews/ScrollView/RCTScrollViewComponentView.mm
index bcdeadac928..87350b07b8e 100644
--- a/React/Fabric/Mounting/ComponentViews/ScrollView/RCTScrollViewComponentView.mm
+++ b/React/Fabric/Mounting/ComponentViews/ScrollView/RCTScrollViewComponentView.mm
@@ -115,7 +115,7 @@ using namespace facebook::react;
   // MAP_SCROLL_VIEW_PROP(snapToAlignment);
 }
 
-- (void)updateState:(State::Shared)state oldState:(State::Shared)oldState
+- (void)updateState:(State::Shared const &)state oldState:(State::Shared const &)oldState
 {
   assert(std::dynamic_pointer_cast<ScrollViewShadowNode::ConcreteState const>(state));
   _state = std::static_pointer_cast<ScrollViewShadowNode::ConcreteState const>(state);
diff --git a/React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.h b/React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.h
index d8593c0c362..9d91ebb73df 100644
--- a/React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.h
+++ b/React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.h
@@ -73,9 +73,9 @@ NS_ASSUME_NONNULL_BEGIN
  */
 - (void)updateProps:(facebook::react::Props::Shared const &)props
            oldProps:(facebook::react::Props::Shared const &)oldProps NS_REQUIRES_SUPER;
-- (void)updateEventEmitter:(facebook::react::SharedEventEmitter)eventEmitter NS_REQUIRES_SUPER;
-- (void)updateLayoutMetrics:(facebook::react::LayoutMetrics)layoutMetrics
-           oldLayoutMetrics:(facebook::react::LayoutMetrics)oldLayoutMetrics NS_REQUIRES_SUPER;
+- (void)updateEventEmitter:(facebook::react::EventEmitter::Shared const &)eventEmitter NS_REQUIRES_SUPER;
+- (void)updateLayoutMetrics:(facebook::react::LayoutMetrics const &)layoutMetrics
+           oldLayoutMetrics:(facebook::react::LayoutMetrics const &)oldLayoutMetrics NS_REQUIRES_SUPER;
 - (void)finalizeUpdates:(RNComponentViewUpdateMask)updateMask NS_REQUIRES_SUPER;
 - (void)prepareForRecycle NS_REQUIRES_SUPER;
 
diff --git a/React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.mm b/React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.mm
index c723fdd63a7..22921328b02 100644
--- a/React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.mm
+++ b/React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.mm
@@ -243,13 +243,14 @@ using namespace facebook::react;
   _needsInvalidateLayer = _needsInvalidateLayer || needsInvalidateLayer;
 }
 
-- (void)updateEventEmitter:(SharedEventEmitter)eventEmitter
+- (void)updateEventEmitter:(EventEmitter::Shared const &)eventEmitter
 {
   assert(std::dynamic_pointer_cast<ViewEventEmitter const>(eventEmitter));
   _eventEmitter = std::static_pointer_cast<ViewEventEmitter const>(eventEmitter);
 }
 
-- (void)updateLayoutMetrics:(LayoutMetrics)layoutMetrics oldLayoutMetrics:(LayoutMetrics)oldLayoutMetrics
+- (void)updateLayoutMetrics:(LayoutMetrics const &)layoutMetrics
+           oldLayoutMetrics:(LayoutMetrics const &)oldLayoutMetrics
 {
   [super updateLayoutMetrics:layoutMetrics oldLayoutMetrics:oldLayoutMetrics];
 
diff --git a/React/Fabric/Mounting/RCTComponentViewProtocol.h b/React/Fabric/Mounting/RCTComponentViewProtocol.h
index 0269217bdaf..e2301348dc4 100644
--- a/React/Fabric/Mounting/RCTComponentViewProtocol.h
+++ b/React/Fabric/Mounting/RCTComponentViewProtocol.h
@@ -84,22 +84,23 @@ typedef NS_OPTIONS(NSInteger, RNComponentViewUpdateMask) {
  * Called for updating component's state.
  * Receiver must update native view according to changed state.
  */
-- (void)updateState:(facebook::react::State::Shared)state oldState:(facebook::react::State::Shared)oldState;
+- (void)updateState:(facebook::react::State::Shared const &)state
+           oldState:(facebook::react::State::Shared const &)oldState;
 
 /*
  * Called for updating component's event handlers set.
  * Receiver must cache `eventEmitter` object inside and use it for emitting
  * events when needed.
  */
-- (void)updateEventEmitter:(facebook::react::SharedEventEmitter)eventEmitter;
+- (void)updateEventEmitter:(facebook::react::EventEmitter::Shared const &)eventEmitter;
 
 /*
  * Called for updating component's layout metrics.
  * Receiver must update `UIView` layout-related fields (such as `frame`,
  * `bounds`, `layer.zPosition`, and so on) accordingly.
  */
-- (void)updateLayoutMetrics:(facebook::react::LayoutMetrics)layoutMetrics
-           oldLayoutMetrics:(facebook::react::LayoutMetrics)oldLayoutMetrics;
+- (void)updateLayoutMetrics:(facebook::react::LayoutMetrics const &)layoutMetrics
+           oldLayoutMetrics:(facebook::react::LayoutMetrics const &)oldLayoutMetrics;
 
 /*
  * Called right after all update methods were called for a particular component view.
diff --git a/React/Fabric/Mounting/UIView+ComponentViewProtocol.h b/React/Fabric/Mounting/UIView+ComponentViewProtocol.h
index 831708f2f49..ac46d801c6c 100644
--- a/React/Fabric/Mounting/UIView+ComponentViewProtocol.h
+++ b/React/Fabric/Mounting/UIView+ComponentViewProtocol.h
@@ -25,15 +25,16 @@ NS_ASSUME_NONNULL_BEGIN
 - (void)updateProps:(facebook::react::Props::Shared const &)props
            oldProps:(facebook::react::Props::Shared const &)oldProps;
 
-- (void)updateEventEmitter:(facebook::react::SharedEventEmitter)eventEmitter;
+- (void)updateEventEmitter:(facebook::react::EventEmitter::Shared const &)eventEmitter;
 
 - (void)updateLocalData:(facebook::react::SharedLocalData)localData
            oldLocalData:(facebook::react::SharedLocalData)oldLocalData;
 
-- (void)updateState:(facebook::react::State::Shared)state oldState:(facebook::react::State::Shared)oldState;
+- (void)updateState:(facebook::react::State::Shared const &)state
+           oldState:(facebook::react::State::Shared const &)oldState;
 
-- (void)updateLayoutMetrics:(facebook::react::LayoutMetrics)layoutMetrics
-           oldLayoutMetrics:(facebook::react::LayoutMetrics)oldLayoutMetrics;
+- (void)updateLayoutMetrics:(facebook::react::LayoutMetrics const &)layoutMetrics
+           oldLayoutMetrics:(facebook::react::LayoutMetrics const &)oldLayoutMetrics;
 
 - (void)finalizeUpdates:(RNComponentViewUpdateMask)updateMask;
 
diff --git a/React/Fabric/Mounting/UIView+ComponentViewProtocol.mm b/React/Fabric/Mounting/UIView+ComponentViewProtocol.mm
index db23fecf50b..a6f5f240e43 100644
--- a/React/Fabric/Mounting/UIView+ComponentViewProtocol.mm
+++ b/React/Fabric/Mounting/UIView+ComponentViewProtocol.mm
@@ -44,7 +44,7 @@ using namespace facebook::react;
   // Default implementation does nothing.
 }
 
-- (void)updateEventEmitter:(SharedEventEmitter)eventEmitter
+- (void)updateEventEmitter:(EventEmitter::Shared const &)eventEmitter
 {
   // Default implementation does nothing.
 }
@@ -54,12 +54,14 @@ using namespace facebook::react;
   // Default implementation does nothing.
 }
 
-- (void)updateState:(facebook::react::State::Shared)state oldState:(facebook::react::State::Shared)oldState
+- (void)updateState:(facebook::react::State::Shared const &)state
+           oldState:(facebook::react::State::Shared const &)oldState
 {
   // Default implementation does nothing.
 }
 
-- (void)updateLayoutMetrics:(LayoutMetrics)layoutMetrics oldLayoutMetrics:(LayoutMetrics)oldLayoutMetrics
+- (void)updateLayoutMetrics:(LayoutMetrics const &)layoutMetrics
+           oldLayoutMetrics:(LayoutMetrics const &)oldLayoutMetrics
 {
   if (layoutMetrics.frame != oldLayoutMetrics.frame) {
     CGRect frame = RCTCGRectFromRect(layoutMetrics.frame);