fix(apple): don't compile bridge code in bridgeless mode

Author: tido64

packages/app/ReactTestApp-DevSupport.podspec

@@ -17,6 +17,7 @@ end
 
 package = JSON.parse(File.read(File.join(__dir__, 'package.json')))
 version = package['version']
+preprocessor_definitions = ENV['USE_BRIDGELESS'] == '1' ? ['USE_BRIDGELESS=1'] : []
 
 Pod::Spec.new do |s|
   s.name      = File.basename(__FILE__, '.podspec')
@@ -37,6 +38,8 @@ Pod::Spec.new do |s|
   s.pod_target_xcconfig = {
     'CLANG_CXX_LANGUAGE_STANDARD' => 'c++20',
     'DEFINES_MODULE' => 'YES',
+    'GCC_PREPROCESSOR_DEFINITIONS' => preprocessor_definitions,
+    'CPP_PREPROCESSOR_DEFINITIONS' => preprocessor_definitions,
     'SWIFT_OBJC_BRIDGING_HEADER' =>
       'ios/ReactTestApp/Public/ReactTestApp-DevSupport-Bridging-Header.h',
   }

packages/app/ios/ReactTestApp/AppRegistryModule.mm

@@ -2,17 +2,21 @@
 
 #import <jsi/jsi.h>
 
+#if !USE_BRIDGELESS
 #import <React/RCTBridge.h>
+#endif  // !USE_BRIDGELESS
 
 #import "AppRegistry.h"
 #import "ReactTestApp-DevSupport.h"
 
 using facebook::jsi::Runtime;
 
+#if !USE_BRIDGELESS
 @interface RCTCxxBridge : RCTBridge
 @property (nonatomic, readonly) void *runtime;
 - (void)invokeAsync:(std::function<void()> &&)func;
 @end
+#endif  // !USE_BRIDGELESS
 
 void RTAPostDidRegisterAppsNotification(NSValue *value)
 {
@@ -32,6 +36,7 @@ void RTAPostDidRegisterAppsNotification(NSValue *value)
                                                     userInfo:@{@"appKeys": [array copy]}];
 }
 
+#if !USE_BRIDGELESS
 void RTAPostDidRegisterAppsNotificationWithBridge(id bridge)
 {
     if (![bridge isKindOfClass:[RCTCxxBridge class]] ||
@@ -50,3 +55,4 @@ void RTAPostDidRegisterAppsNotificationWithBridge(id bridge)
         RTAPostDidRegisterAppsNotification([NSValue valueWithPointer:runtime]);
     }];
 }
+#endif  // !USE_BRIDGELESS

packages/app/ios/ReactTestApp/Public/ReactTestApp-DevSupport.h

@@ -26,6 +26,9 @@ OBJC_EXTERN NSNotificationName const ReactTestAppSceneDidOpenURLNotification
 OBJC_EXTERN NSNotificationName const ReactInstanceDidLoadBundle;
 
 OBJC_EXTERN void RTAPostDidRegisterAppsNotification(NSValue *runtime);
+
+#if !USE_BRIDGELESS
 OBJC_EXTERN void RTAPostDidRegisterAppsNotificationWithBridge(id bridge);
+#endif  // !USE_BRIDGELESS
 
 NS_ASSUME_NONNULL_END

packages/app/ios/ReactTestApp/ReactInstance.swift

@@ -219,9 +219,11 @@ final class ReactInstance: NSObject, RNXHostConfig {
             #endif
         }
 
+        #if !USE_BRIDGELESS
         if let bridge = notification.userInfo?["bridge"] {
             RTAPostDidRegisterAppsNotificationWithBridge(bridge)
         }
+        #endif // !USE_BRIDGELESS
     }
 
     @objc