From f2276f93cdfd0a85bb4c225e472bed94e5959f4c Mon Sep 17 00:00:00 2001
From: Sidharth Vinod <sidharthv96@gmail.com>
Date: Sat, 19 Apr 2025 10:21:44 +0530
Subject: [PATCH] chore: resolve eslint warnings in
 packages/mermaid/src/diagrams/class/classDiagram-v2.ts

---
 packages/mermaid/src/diagrams/class/classDiagram-v2.ts | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/packages/mermaid/src/diagrams/class/classDiagram-v2.ts b/packages/mermaid/src/diagrams/class/classDiagram-v2.ts
index 9111fe658..19e244253 100644
--- a/packages/mermaid/src/diagrams/class/classDiagram-v2.ts
+++ b/packages/mermaid/src/diagrams/class/classDiagram-v2.ts
@@ -13,9 +13,7 @@ export const diagram: DiagramDefinition = {
   renderer,
   styles,
   init: (cnf) => {
-    if (!cnf.class) {
-      cnf.class = {};
-    }
+    cnf.class ??= {};
     cnf.class.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
   },
 };