From 956d98d7dc673232d45af0ac1d630bee1fb883d0 Mon Sep 17 00:00:00 2001
From: SukkaW <isukkaw@gmail.com>
Date: Wed, 29 Jan 2025 04:02:38 +0800
Subject: [PATCH] Perf: no need to check pre-populate sing-box fields

---
 Build/lib/writing-strategy/singbox.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Build/lib/writing-strategy/singbox.ts b/Build/lib/writing-strategy/singbox.ts
index 73874b2a..52863d7c 100644
--- a/Build/lib/writing-strategy/singbox.ts
+++ b/Build/lib/writing-strategy/singbox.ts
@@ -53,7 +53,7 @@ export class SingboxSource extends BaseWriteStrategy {
   }
 
   writeDomainSuffix(domain: string): void {
-    (this.singbox.domain_suffix ??= []).push(domain);
+    this.singbox.domain_suffix.push(domain);
   }
 
   writeDomainKeywords(keyword: Set<string>): void {