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node_modules/react-native/React/Base/RCTModuleRegistry.m

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import "RCTBridge.h"
+#import "RCTTurboModuleRegistry.h"
+
+@class RCTBridgeModule;
+
+@implementation RCTModuleRegistry {
+  __weak id<RCTTurboModuleRegistry> _turboModuleRegistry;
+#ifndef RCT_REMOVE_LEGACY_ARCH
+  __weak RCTBridge *_bridge;
+#endif // RCT_REMOVE_LEGACY_ARCH
+}
+
+#ifndef RCT_REMOVE_LEGACY_ARCH
+- (void)setBridge:(RCTBridge *)bridge
+{
+  _bridge = bridge;
+}
+#endif // RCT_REMOVE_LEGACY_ARCH
+
+- (void)setTurboModuleRegistry:(id<RCTTurboModuleRegistry>)turboModuleRegistry
+{
+  _turboModuleRegistry = turboModuleRegistry;
+}
+
+- (id)moduleForName:(const char *)moduleName
+{
+  return [self moduleForName:moduleName lazilyLoadIfNecessary:YES];
+}
+
+- (id)moduleForName:(const char *)moduleName lazilyLoadIfNecessary:(BOOL)lazilyLoad
+{
+  id<RCTBridgeModule> module = nil;
+
+#ifndef RCT_REMOVE_LEGACY_ARCH
+  RCTBridge *bridge = _bridge;
+  if (bridge) {
+    module = [bridge moduleForName: [NSString stringWithUTF8String:moduleName] lazilyLoadIfNecessary:lazilyLoad];
+  }
+#endif // RCT_REMOVE_LEGACY_ARCH
+
+  id<RCTTurboModuleRegistry> turboModuleRegistry = _turboModuleRegistry;
+  if (module == nil && turboModuleRegistry && (lazilyLoad || [turboModuleRegistry moduleIsInitialized:moduleName])) {
+    module = [turboModuleRegistry moduleForName:moduleName];
+  }
+
+  return module;
+}
+
+- (BOOL)moduleIsInitialized:(Class)moduleClass
+{
+#ifndef RCT_REMOVE_LEGACY_ARCH
+  RCTBridge *bridge = _bridge;
+
+  if (bridge) {
+    return [bridge moduleIsInitialized:moduleClass];
+  }
+#endif // RCT_REMOVE_LEGACY_ARCH
+
+  id<RCTTurboModuleRegistry> turboModuleRegistry = _turboModuleRegistry;
+  if (turboModuleRegistry) {
+    NSString *moduleName = RCTBridgeModuleNameForClass(moduleClass);
+    return [turboModuleRegistry moduleIsInitialized:[moduleName UTF8String]];
+  }
+
+  return NO;
+}
+
+- (id)moduleForClass:(Class)moduleClass
+{
+  return [self moduleForName:RCTBridgeModuleNameForClass(moduleClass).UTF8String];
+}
+
+@end