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node_modules/react-native/Libraries/NativeAnimation/Nodes/RCTDivisionAnimatedNode.mm

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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 <React/RCTDivisionAnimatedNode.h>
+
+#import <React/RCTLog.h>
+
+@implementation RCTDivisionAnimatedNode
+
+- (void)performUpdate
+{
+  [super performUpdate];
+
+  NSArray<NSNumber *> *inputNodes = self.config[@"input"];
+  if (inputNodes.count > 1) {
+    RCTValueAnimatedNode *parent1 = (RCTValueAnimatedNode *)[self.parentNodes objectForKey:inputNodes[0]];
+    RCTValueAnimatedNode *parent2 = (RCTValueAnimatedNode *)[self.parentNodes objectForKey:inputNodes[1]];
+    if ([parent1 isKindOfClass:[RCTValueAnimatedNode class]] && [parent2 isKindOfClass:[RCTValueAnimatedNode class]]) {
+      if (parent2.value == 0) {
+        RCTLogError(@"Detected a division by zero in Animated.divide node");
+        return;
+      }
+      self.value = parent1.value / parent2.value;
+    }
+  }
+}
+
+@end