refactor(serialization): remove extra copy in serializeWithBufferAndI…

…ndex
mongodb · Mar 12, 2018 · 47d44f2 · 47d44f2
1 parent abe97bc
commit 47d44f2
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/bson/bson.js b/lib/bson/bson.js
@@ -102,15 +102,14 @@ BSON.prototype.serializeWithBufferAndIndex = function(object, finalBuffer, optio
 
   // Attempt to serialize
   var serializationIndex = serializer(
-    buffer,
+    finalBuffer,
     object,
     checkKeys,
     startIndex || 0,
     0,
     serializeFunctions,
     ignoreUndefined
   );
-  buffer.copy(finalBuffer, startIndex, 0, serializationIndex);
 
   // Return the index
   return serializationIndex - 1;