diff --git a/src/aliased_buffer-inl.h b/src/aliased_buffer-inl.h
index 782a125570d06d..f04fb7c2667016 100644
--- a/src/aliased_buffer-inl.h
+++ b/src/aliased_buffer-inl.h
@@ -70,8 +70,8 @@ AliasedBufferBase<NativeT, V8T>::AliasedBufferBase(
       count_(that.count_),
       byte_offset_(that.byte_offset_),
       buffer_(that.buffer_) {
-  DCHECK(is_valid());
   js_array_ = v8::Global<V8T>(that.isolate_, that.GetJSArray());
+  DCHECK(is_valid());
 }
 
 template <typename NativeT, typename V8T>
@@ -126,19 +126,10 @@ void AliasedBufferBase<NativeT, V8T>::Release() {
   js_array_.Reset();
 }
 
-template <typename NativeT, typename V8T>
-inline void AliasedBufferBase<NativeT, V8T>::WeakCallback(
-    const v8::WeakCallbackInfo<AliasedBufferBase<NativeT, V8T>>& data) {
-  AliasedBufferBase<NativeT, V8T>* buffer = data.GetParameter();
-  DCHECK(buffer->is_valid());
-  buffer->cleared_ = true;
-  buffer->js_array_.Reset();
-}
-
 template <typename NativeT, typename V8T>
 inline void AliasedBufferBase<NativeT, V8T>::MakeWeak() {
   DCHECK(is_valid());
-  js_array_.SetWeak(this, WeakCallback, v8::WeakCallbackType::kParameter);
+  js_array_.SetWeak();
 }
 
 template <typename NativeT, typename V8T>
@@ -223,7 +214,7 @@ void AliasedBufferBase<NativeT, V8T>::reserve(size_t new_capacity) {
 
 template <typename NativeT, typename V8T>
 inline bool AliasedBufferBase<NativeT, V8T>::is_valid() const {
-  return index_ == nullptr && !cleared_;
+  return index_ == nullptr && !js_array_.IsEmpty();
 }
 
 template <typename NativeT, typename V8T>
diff --git a/src/aliased_buffer.h b/src/aliased_buffer.h
index 4c4f8ac21dfc4a..b847641f8faa15 100644
--- a/src/aliased_buffer.h
+++ b/src/aliased_buffer.h
@@ -173,14 +173,11 @@ class AliasedBufferBase : public MemoryRetainer {
 
  private:
   inline bool is_valid() const;
-  static inline void WeakCallback(
-      const v8::WeakCallbackInfo<AliasedBufferBase<NativeT, V8T>>& data);
   v8::Isolate* isolate_ = nullptr;
   size_t count_ = 0;
   size_t byte_offset_ = 0;
   NativeT* buffer_ = nullptr;
   v8::Global<V8T> js_array_;
-  bool cleared_ = false;
 
   // Deserialize data
   const AliasedBufferIndex* index_ = nullptr;