1 files changed, 2 insertions, 0 deletions
diff --git a/deps/v8/src/inspector/v8-inspector-impl.h b/deps/v8/src/inspector/v8-inspector-impl.h
index 0627eae317..d34eddfa68 100644
--- a/deps/v8/src/inspector/v8-inspector-impl.h
+++ b/deps/v8/src/inspector/v8-inspector-impl.h
@@ -61,6 +61,7 @@ class V8InspectorImpl : public V8Inspector {
   V8Debugger* debugger() { return m_debugger.get(); }
   int contextGroupId(v8::Local<v8::Context>) const;
   int contextGroupId(int contextId) const;
+  uint64_t isolateId() const { return m_isolateId; }
 
   v8::MaybeLocal<v8::Value> compileAndRunInternalScript(v8::Local<v8::Context>,
                                                         v8::Local<v8::String>);
@@ -128,6 +129,7 @@ class V8InspectorImpl : public V8Inspector {
   unsigned m_lastExceptionId;
   int m_lastContextId;
   int m_lastSessionId = 0;
+  uint64_t m_isolateId;
 
   using MuteExceptionsMap = protocol::HashMap<int, int>;
   MuteExceptionsMap m_muteExceptionsMap;