diff --git a/React/Fabric/RCTSurfacePresenterBridgeAdapter.mm b/React/Fabric/RCTSurfacePresenterBridgeAdapter.mm
index a70c494d937..8c20e934870 100644
--- a/React/Fabric/RCTSurfacePresenterBridgeAdapter.mm
+++ b/React/Fabric/RCTSurfacePresenterBridgeAdapter.mm
@@ -48,7 +48,7 @@ static RuntimeExecutor RCTRuntimeExecutorFromBridge(RCTBridge *bridge)
   auto bridgeWeakWrapper = wrapManagedObjectWeakly([bridge batchedBridge] ?: bridge);
 
   RuntimeExecutor runtimeExecutor = [bridgeWeakWrapper](
-                                        std::function<void(facebook::jsi::Runtime & runtime)> &&callback) {
+                                        std::function<void(facebook::jsi::Runtime &runtime)> &&callback) {
     RCTBridge *bridge = unwrapManagedObjectWeakly(bridgeWeakWrapper);
 
     RCTAssert(bridge, @"RCTRuntimeExecutorFromBridge: Bridge must not be nil at the moment of scheduling a call.");
diff --git a/ReactCommon/react/renderer/core/EventTarget.cpp b/ReactCommon/react/renderer/core/EventTarget.cpp
index c9f418c2d88..01a5a77bd50 100644
--- a/ReactCommon/react/renderer/core/EventTarget.cpp
+++ b/ReactCommon/react/renderer/core/EventTarget.cpp
@@ -14,7 +14,7 @@ using Tag = EventTarget::Tag;
 
 EventTarget::EventTarget(
     jsi::Runtime &runtime,
-    const jsi::Value &instanceHandle,
+    jsi::Value const &instanceHandle,
     Tag tag)
     : weakInstanceHandle_(
           jsi::WeakObject(runtime, instanceHandle.asObject(runtime))),
diff --git a/ReactCommon/react/renderer/core/EventTarget.h b/ReactCommon/react/renderer/core/EventTarget.h
index 8bd7a03a199..92f382a96c4 100644
--- a/ReactCommon/react/renderer/core/EventTarget.h
+++ b/ReactCommon/react/renderer/core/EventTarget.h
@@ -35,7 +35,7 @@ class EventTarget {
   /*
    * Constructs an EventTarget from a weak instance handler and a tag.
    */
-  EventTarget(jsi::Runtime &runtime, const jsi::Value &instanceHandle, Tag tag);
+  EventTarget(jsi::Runtime &runtime, jsi::Value const &instanceHandle, Tag tag);
 
   /*
    * Sets the `enabled` flag that allows creating a strong instance handle from
diff --git a/ReactCommon/react/renderer/uimanager/UIManager.cpp b/ReactCommon/react/renderer/uimanager/UIManager.cpp
index e4c4cdb8f5b..a8b4c696480 100644
--- a/ReactCommon/react/renderer/uimanager/UIManager.cpp
+++ b/ReactCommon/react/renderer/uimanager/UIManager.cpp
@@ -311,8 +311,8 @@ void UIManager::dispatchCommand(
 void UIManager::configureNextLayoutAnimation(
     jsi::Runtime &runtime,
     RawValue const &config,
-    const jsi::Value &successCallback,
-    const jsi::Value &failureCallback) const {
+    jsi::Value const &successCallback,
+    jsi::Value const &failureCallback) const {
   if (animationDelegate_) {
     animationDelegate_->uiManagerDidConfigureNextLayoutAnimation(
         runtime,
diff --git a/ReactCommon/react/renderer/uimanager/UIManager.h b/ReactCommon/react/renderer/uimanager/UIManager.h
index 4e53389615d..1235cf3532a 100644
--- a/ReactCommon/react/renderer/uimanager/UIManager.h
+++ b/ReactCommon/react/renderer/uimanager/UIManager.h
@@ -147,8 +147,8 @@ class UIManager final : public ShadowTreeDelegate {
   void configureNextLayoutAnimation(
       jsi::Runtime &runtime,
       RawValue const &config,
-      const jsi::Value &successCallback,
-      const jsi::Value &failureCallback) const;
+      jsi::Value const &successCallback,
+      jsi::Value const &failureCallback) const;
 
   ShadowTreeRegistry const &getShadowTreeRegistry() const;
 
diff --git a/ReactCommon/react/renderer/uimanager/UIManagerAnimationDelegate.h b/ReactCommon/react/renderer/uimanager/UIManagerAnimationDelegate.h
index cfbb0c00e55..9e55d1f3862 100644
--- a/ReactCommon/react/renderer/uimanager/UIManagerAnimationDelegate.h
+++ b/ReactCommon/react/renderer/uimanager/UIManagerAnimationDelegate.h
@@ -26,8 +26,8 @@ class UIManagerAnimationDelegate {
   virtual void uiManagerDidConfigureNextLayoutAnimation(
       jsi::Runtime &runtime,
       RawValue const &config,
-      const jsi::Value &successCallback,
-      const jsi::Value &failureCallback) const = 0;
+      jsi::Value const &successCallback,
+      jsi::Value const &failureCallback) const = 0;
 
   /**
    * Set ComponentDescriptor registry.
diff --git a/ReactCommon/react/renderer/uimanager/UIManagerBinding.cpp b/ReactCommon/react/renderer/uimanager/UIManagerBinding.cpp
index 0633fbcc6e6..024eb3424dc 100644
--- a/ReactCommon/react/renderer/uimanager/UIManagerBinding.cpp
+++ b/ReactCommon/react/renderer/uimanager/UIManagerBinding.cpp
@@ -17,7 +17,7 @@ namespace react {
 
 static jsi::Object getModule(
     jsi::Runtime &runtime,
-    const std::string &moduleName) {
+    std::string const &moduleName) {
   auto batchedBridge =
       runtime.global().getPropertyAsObject(runtime, "__fbBatchedBridge");
   auto getCallableModule =
@@ -82,8 +82,8 @@ void UIManagerBinding::attach(std::shared_ptr<UIManager> const &uiManager) {
 void UIManagerBinding::startSurface(
     jsi::Runtime &runtime,
     SurfaceId surfaceId,
-    const std::string &moduleName,
-    const folly::dynamic &initalProps) const {
+    std::string const &moduleName,
+    folly::dynamic const &initalProps) const {
   folly::dynamic parameters = folly::dynamic::object();
   parameters["rootTag"] = surfaceId;
   parameters["initialProps"] = initalProps;
@@ -128,9 +128,9 @@ void UIManagerBinding::stopSurface(jsi::Runtime &runtime, SurfaceId surfaceId)
 
 void UIManagerBinding::dispatchEvent(
     jsi::Runtime &runtime,
-    const EventTarget *eventTarget,
-    const std::string &type,
-    const ValueFactory &payloadFactory) const {
+    EventTarget const *eventTarget,
+    std::string const &type,
+    ValueFactory const &payloadFactory) const {
   SystraceSection s("UIManagerBinding::dispatchEvent");
 
   auto payload = payloadFactory(runtime);
@@ -158,7 +158,7 @@ void UIManagerBinding::dispatchEvent(
     : jsi::Value::null();
 
   auto &eventHandlerWrapper =
-      static_cast<const EventHandlerWrapper &>(*eventHandler_);
+      static_cast<EventHandlerWrapper const &>(*eventHandler_);
 
   eventHandlerWrapper.callback.call(
       runtime,
@@ -173,7 +173,7 @@ void UIManagerBinding::invalidate() const {
 
 jsi::Value UIManagerBinding::get(
     jsi::Runtime &runtime,
-    const jsi::PropNameID &name) {
+    jsi::PropNameID const &name) {
   auto methodName = name.utf8(runtime);
 
   // Convert shared_ptr<UIManager> to a raw ptr
@@ -213,9 +213,9 @@ jsi::Value UIManagerBinding::get(
         5,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           return valueFromShadowNode(
               runtime,
               uiManager->createNode(
@@ -235,9 +235,9 @@ jsi::Value UIManagerBinding::get(
         1,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           return valueFromShadowNode(
               runtime,
               uiManager->cloneNode(shadowNodeFromValue(runtime, arguments[0])));
@@ -251,9 +251,9 @@ jsi::Value UIManagerBinding::get(
         2,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           uiManager->setJSResponder(
               shadowNodeFromValue(runtime, arguments[0]),
               arguments[1].getBool());
@@ -269,9 +269,9 @@ jsi::Value UIManagerBinding::get(
         2,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           auto node = shadowNodeFromValue(runtime, arguments[0]);
           auto locationX = (Float)arguments[1].getNumber();
           auto locationY = (Float)arguments[2].getNumber();
@@ -299,9 +299,9 @@ jsi::Value UIManagerBinding::get(
         0,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           uiManager->clearJSResponder();
 
           return jsi::Value::undefined();
@@ -316,9 +316,9 @@ jsi::Value UIManagerBinding::get(
         1,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           return valueFromShadowNode(
               runtime,
               uiManager->cloneNode(
@@ -335,10 +335,10 @@ jsi::Value UIManagerBinding::get(
         2,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
-          const auto &rawProps = RawProps(runtime, arguments[1]);
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
+          auto const &rawProps = RawProps(runtime, arguments[1]);
           return valueFromShadowNode(
               runtime,
               uiManager->cloneNode(
@@ -356,10 +356,10 @@ jsi::Value UIManagerBinding::get(
         2,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
-          const auto &rawProps = RawProps(runtime, arguments[1]);
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
+          auto const &rawProps = RawProps(runtime, arguments[1]);
           return valueFromShadowNode(
               runtime,
               uiManager->cloneNode(
@@ -376,9 +376,9 @@ jsi::Value UIManagerBinding::get(
         2,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           uiManager->appendChild(
               shadowNodeFromValue(runtime, arguments[0]),
               shadowNodeFromValue(runtime, arguments[1]));
@@ -392,9 +392,9 @@ jsi::Value UIManagerBinding::get(
         name,
         1,
         [](jsi::Runtime &runtime,
-           const jsi::Value &thisValue,
-           const jsi::Value *arguments,
-           size_t count) -> jsi::Value {
+           jsi::Value const &thisValue,
+           jsi::Value const *arguments,
+           size_t count) noexcept -> jsi::Value {
           auto shadowNodeList =
               std::make_shared<SharedShadowNodeList>(SharedShadowNodeList({}));
           return valueFromShadowNodeList(runtime, shadowNodeList);
@@ -407,9 +407,9 @@ jsi::Value UIManagerBinding::get(
         name,
         2,
         [](jsi::Runtime &runtime,
-           const jsi::Value &thisValue,
-           const jsi::Value *arguments,
-           size_t count) -> jsi::Value {
+           jsi::Value const &thisValue,
+           jsi::Value const *arguments,
+           size_t count) noexcept -> jsi::Value {
           auto shadowNodeList = shadowNodeListFromValue(runtime, arguments[0]);
           auto shadowNode = shadowNodeFromValue(runtime, arguments[1]);
           shadowNodeList->push_back(shadowNode);
@@ -429,7 +429,7 @@ jsi::Value UIManagerBinding::get(
               jsi::Runtime &runtime,
               jsi::Value const &thisValue,
               jsi::Value const *arguments,
-              size_t count) -> jsi::Value {
+              size_t count) noexcept -> jsi::Value {
             auto surfaceId = surfaceIdFromValue(runtime, arguments[0]);
             auto shadowNodeList =
                 shadowNodeListFromValue(runtime, arguments[1]);
@@ -456,7 +456,7 @@ jsi::Value UIManagerBinding::get(
               jsi::Runtime &runtime,
               jsi::Value const &thisValue,
               jsi::Value const *arguments,
-              size_t count) -> jsi::Value {
+              size_t count) noexcept -> jsi::Value {
             uiManager->completeSurface(
                 surfaceIdFromValue(runtime, arguments[0]),
                 shadowNodeListFromValue(runtime, arguments[1]));
@@ -473,9 +473,9 @@ jsi::Value UIManagerBinding::get(
         1,
         [this](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           auto eventHandler =
               arguments[0].getObject(runtime).getFunction(runtime);
           eventHandler_ =
@@ -491,9 +491,9 @@ jsi::Value UIManagerBinding::get(
         2,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           auto layoutMetrics = uiManager->getRelativeLayoutMetrics(
               *shadowNodeFromValue(runtime, arguments[0]),
               shadowNodeFromValue(runtime, arguments[1]).get(),
@@ -515,9 +515,9 @@ jsi::Value UIManagerBinding::get(
         3,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           uiManager->dispatchCommand(
               shadowNodeFromValue(runtime, arguments[0]),
               stringFromValue(runtime, arguments[1]),
@@ -535,9 +535,9 @@ jsi::Value UIManagerBinding::get(
         4,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           auto layoutMetrics = uiManager->getRelativeLayoutMetrics(
               *shadowNodeFromValue(runtime, arguments[0]),
               shadowNodeFromValue(runtime, arguments[1]).get(),
@@ -571,9 +571,9 @@ jsi::Value UIManagerBinding::get(
         2,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           auto layoutMetrics = uiManager->getRelativeLayoutMetrics(
               *shadowNodeFromValue(runtime, arguments[0]),
               nullptr,
@@ -606,9 +606,9 @@ jsi::Value UIManagerBinding::get(
         2,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           auto layoutMetrics = uiManager->getRelativeLayoutMetrics(
               *shadowNodeFromValue(runtime, arguments[0]),
               nullptr,
@@ -641,9 +641,9 @@ jsi::Value UIManagerBinding::get(
         2,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           uiManager->setNativeProps(
               *shadowNodeFromValue(runtime, arguments[0]),
               RawProps(runtime, arguments[1]));
@@ -659,9 +659,9 @@ jsi::Value UIManagerBinding::get(
         3,
         [uiManager](
             jsi::Runtime &runtime,
-            const jsi::Value &thisValue,
-            const jsi::Value *arguments,
-            size_t count) -> jsi::Value {
+            jsi::Value const &thisValue,
+            jsi::Value const *arguments,
+            size_t count) noexcept -> jsi::Value {
           uiManager->configureNextLayoutAnimation(
               runtime,
               // TODO: pass in JSI value instead of folly::dynamic to RawValue
diff --git a/ReactCommon/react/renderer/uimanager/UIManagerBinding.h b/ReactCommon/react/renderer/uimanager/UIManagerBinding.h
index d4e133f59d3..d5616310716 100644
--- a/ReactCommon/react/renderer/uimanager/UIManagerBinding.h
+++ b/ReactCommon/react/renderer/uimanager/UIManagerBinding.h
@@ -47,8 +47,8 @@ class UIManagerBinding : public jsi::HostObject {
   void startSurface(
       jsi::Runtime &runtime,
       SurfaceId surfaceId,
-      const std::string &moduleName,
-      const folly::dynamic &initalProps) const;
+      std::string const &moduleName,
+      folly::dynamic const &initalProps) const;
 
   /*
    * Stops React Native Surface with given id.
@@ -62,9 +62,9 @@ class UIManagerBinding : public jsi::HostObject {
    */
   void dispatchEvent(
       jsi::Runtime &runtime,
-      const EventTarget *eventTarget,
-      const std::string &type,
-      const ValueFactory &payloadFactory) const;
+      EventTarget const *eventTarget,
+      std::string const &type,
+      ValueFactory const &payloadFactory) const;
 
   /*
    * Invalidates the binding and underlying UIManager.
@@ -78,11 +78,11 @@ class UIManagerBinding : public jsi::HostObject {
   /*
    * `jsi::HostObject` specific overloads.
    */
-  jsi::Value get(jsi::Runtime &runtime, const jsi::PropNameID &name) override;
+  jsi::Value get(jsi::Runtime &runtime, jsi::PropNameID const &name) override;
 
  private:
   std::shared_ptr<UIManager> uiManager_;
-  std::unique_ptr<const EventHandler> eventHandler_;
+  std::unique_ptr<EventHandler const> eventHandler_;
 };
 
 } // namespace react
diff --git a/ReactCommon/react/renderer/uimanager/primitives.h b/ReactCommon/react/renderer/uimanager/primitives.h
index cd9dde4a662..9fb2ea92786 100644
--- a/ReactCommon/react/renderer/uimanager/primitives.h
+++ b/ReactCommon/react/renderer/uimanager/primitives.h
@@ -42,7 +42,7 @@ struct ShadowNodeListWrapper : public jsi::HostObject {
 
 inline static ShadowNode::Shared shadowNodeFromValue(
     jsi::Runtime &runtime,
-    const jsi::Value &value) {
+    jsi::Value const &value) {
   return value.getObject(runtime)
       .getHostObject<ShadowNodeWrapper>(runtime)
       ->shadowNode;
@@ -57,7 +57,7 @@ inline static jsi::Value valueFromShadowNode(
 
 inline static SharedShadowNodeUnsharedList shadowNodeListFromValue(
     jsi::Runtime &runtime,
-    const jsi::Value &value) {
+    jsi::Value const &value) {
   return value.getObject(runtime)
       .getHostObject<ShadowNodeListWrapper>(runtime)
       ->shadowNodeList;
@@ -72,31 +72,31 @@ inline static jsi::Value valueFromShadowNodeList(
 
 inline static SharedEventTarget eventTargetFromValue(
     jsi::Runtime &runtime,
-    const jsi::Value &eventTargetValue,
-    const jsi::Value &tagValue) {
+    jsi::Value const &eventTargetValue,
+    jsi::Value const &tagValue) {
   return std::make_shared<EventTarget>(
       runtime, eventTargetValue, tagValue.getNumber());
 }
 
-inline static Tag tagFromValue(jsi::Runtime &runtime, const jsi::Value &value) {
+inline static Tag tagFromValue(jsi::Runtime &runtime, jsi::Value const &value) {
   return (Tag)value.getNumber();
 }
 
 inline static SurfaceId surfaceIdFromValue(
     jsi::Runtime &runtime,
-    const jsi::Value &value) {
+    jsi::Value const &value) {
   return (SurfaceId)value.getNumber();
 }
 
 inline static std::string stringFromValue(
     jsi::Runtime &runtime,
-    const jsi::Value &value) {
+    jsi::Value const &value) {
   return value.getString(runtime).utf8(runtime);
 }
 
 inline static folly::dynamic commandArgsFromValue(
     jsi::Runtime &runtime,
-    const jsi::Value &value) {
+    jsi::Value const &value) {
   return jsi::dynamicFromValue(runtime, value);
 }