Pass includeResultMetadata: true to findOneAndUpdate().

Author: dlongley

CHANGELOG.md

@@ -5,6 +5,8 @@
 ### Fixed
 - Do not pass `writeOptions` in database calls.
 - Use proper `"returnDocument": "after"` option w/`findOneAndUpdate`.
+- Pass `includeResultMetadata: true` to `findOneAndUpdate` to ensure meta data
+  is always returned.
 
 ## 22.1.1 - 2025-03-04
 

lib/documents.js

@@ -637,7 +637,8 @@ export async function _refresh({
     query, update, {
       projection,
       returnDocument: 'after',
-      promoteBuffers: true
+      promoteBuffers: true,
+      includeResultMetadata: true
     });
   // return whether update occurred and new record if it did
   return {updated: result.lastErrorObject.n !== 0, record: result.value};