From 724f63930d2de3c81b9d9316ae70bbb9e1dcae49 Mon Sep 17 00:00:00 2001
From: Sung Jeon <basix@basix.tech>
Date: Mon, 1 Sep 2025 20:52:17 +0900
Subject: [PATCH] feat(android): report full native stack trace on error
 (#4651)

---
 .../brentvatne/common/react/VideoEventEmitter.kt | 16 ++++++++++++++++
 src/specs/VideoNativeComponent.ts                |  1 +
 2 files changed, 17 insertions(+)

diff --git a/android/src/main/java/com/brentvatne/common/react/VideoEventEmitter.kt b/android/src/main/java/com/brentvatne/common/react/VideoEventEmitter.kt
index fe469fca..628ff8e1 100644
--- a/android/src/main/java/com/brentvatne/common/react/VideoEventEmitter.kt
+++ b/android/src/main/java/com/brentvatne/common/react/VideoEventEmitter.kt
@@ -140,6 +140,22 @@ class VideoEventEmitter {
                             putString("errorException", exception.toString())
                             putString("errorCode", errorCode)
                             putString("errorStackTrace", stackTrace)
+
+                            // https://github.com/facebook/react-native/blob/v0.80.2/packages/react-native/ReactCommon/react/nativemodule/core/platform/android/ReactCommon/JavaTurboModule.cpp#L465
+                            putMap("cause", Arguments.createMap().apply {
+                                putString("name", exception.javaClass.simpleName)
+                                exception.message?.let { putString("message", it) }
+                                putArray("stackElements", Arguments.createArray().apply {
+                                    exception.stackTrace.forEach { element ->
+                                        pushMap(Arguments.createMap().apply {
+                                            putString("className", element.className)
+                                            putString("fileName", element.fileName)
+                                            putInt("lineNumber", element.lineNumber)
+                                            putString("methodName", element.methodName)
+                                        })
+                                    }
+                                })
+                            })
                         }
                     )
                 }
diff --git a/src/specs/VideoNativeComponent.ts b/src/specs/VideoNativeComponent.ts
index 493736d9..ea033f13 100644
--- a/src/specs/VideoNativeComponent.ts
+++ b/src/specs/VideoNativeComponent.ts
@@ -298,6 +298,7 @@ export type OnVideoErrorData = Readonly<{
     localizedRecoverySuggestion?: string; // ios
     domain?: string; // ios
   }>;
+  cause?: object; // React Native convertThrowableToJSError/convertNSExceptionToJSError
   target?: Int32; // ios
 }>;