Method Clear

test-app/runtime/src/main/cpp/include/v8-local-handle.h:176–176

* Sets the handle to be empty. IsEmpty() will then return true. */

   * Sets the handle to be empty. IsEmpty() will then return true.
   */
  V8_INLINE void Clear() { val_ = nullptr; }

  V8_INLINE T* operator->() const { return val_; }