From 320dde04aa1547dd838e7c790bb3432e2ca2bc19 Mon Sep 17 00:00:00 2001
From: Stanimira Vlaeva <stanimira.vlaeva@gmail.com>
Date: Thu, 11 Jul 2024 22:22:50 +0300
Subject: [PATCH] fix(NODE-6259): replace dynamically assigned length property
 with a static getter (#4173)

---
 src/bulk/common.ts | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/bulk/common.ts b/src/bulk/common.ts
index 892952c3cf9..ad0451e9ac1 100644
--- a/src/bulk/common.ts
+++ b/src/bulk/common.ts
@@ -1178,6 +1178,10 @@ export abstract class BulkOperationBase {
     );
   }
 
+  get length(): number {
+    return this.s.currentIndex;
+  }
+
   get bsonOptions(): BSONSerializeOptions {
     return this.s.bsonOptions;
   }
@@ -1274,13 +1278,6 @@ export abstract class BulkOperationBase {
   }
 }
 
-Object.defineProperty(BulkOperationBase.prototype, 'length', {
-  enumerable: true,
-  get() {
-    return this.s.currentIndex;
-  }
-});
-
 function isInsertBatch(batch: Batch): boolean {
   return batch.batchType === BatchType.INSERT;
 }