nodejs
diff --git a/‎deps/v8/include/v8.h
+13 b/‎deps/v8/include/v8.h
+13
diff --git a/‎deps/v8/src/api.cc
+4 b/‎deps/v8/src/api.cc
+4
@@ -1726,6 +1726,10 @@ class V8_EXPORT ValueSerializer {
      * Allocates memory for the buffer of at least the size provided. The actual
      * size (which may be greater or equal) is written to |actual_size|. If no
      * buffer has been allocated yet, nullptr will be provided.
+     *
+     * If the memory cannot be allocated, nullptr should be returned.
+     * |actual_size| will be ignored. It is assumed that |old_buffer| is still
+     * valid in this case and has not been modified.
      */
     virtual void* ReallocateBufferMemory(void* old_buffer, size_t size,
                                          size_t* actual_size);
@@ -1781,6 +1785,15 @@ class V8_EXPORT ValueSerializer {
                         uint32_t transfer_id,
                         Local<SharedArrayBuffer> shared_array_buffer));
 
+  /*
+   * Indicate whether to treat ArrayBufferView objects as host objects,
+   * i.e. pass them to Delegate::WriteHostObject. This should not be
+   * called when no Delegate was passed.
+   *
+   * The default is not to treat ArrayBufferViews as host objects.
+   */
+  void SetTreatArrayBufferViewsAsHostObjects(bool mode);
+
   /*
    * Write raw data in various common formats to the buffer.
    * Note that integer types are written in base-128 varint format, not with a
 
@@ -3130,6 +3130,10 @@ ValueSerializer::~ValueSerializer() { delete private_; }
 
 void ValueSerializer::WriteHeader() { private_->serializer.WriteHeader(); }
 
+void ValueSerializer::SetTreatArrayBufferViewsAsHostObjects(bool mode) {
+  private_->serializer.SetTreatArrayBufferViewsAsHostObjects(mode);
+}
+
 Maybe<bool> ValueSerializer::WriteValue(Local<Context> context,
                                         Local<Value> value) {
   PREPARE_FOR_EXECUTION_PRIMITIVE(context, ValueSerializer, WriteValue, bool);