From 210c969c4c16b8909927c33513c4b5d9a7bd94cf Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Sat, 21 Feb 2026 11:23:32 +0100
Subject: [PATCH] Use `Map.prototype.getOrInsert()` in the
 `#collectFieldObjects` method

---
 src/core/document.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/core/document.js b/src/core/document.js
index 9d65d04ac..8c1696d8b 100644
--- a/src/core/document.js
+++ b/src/core/document.js
@@ -1892,10 +1892,7 @@ class PDFDocument {
       orphanFields.put(fieldRef, parentRef);
     }
 
-    if (!promises.has(name)) {
-      promises.set(name, []);
-    }
-    promises.get(name).push(
+    promises.getOrInsert(name, []).push(
       AnnotationFactory.create(
         xref,
         fieldRef,