From 69bb0bb432b100cf8a6c5ec87e0fd28dd2923d7d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8D=A1=E8=89=B2?= <cipchk@qq.com>
Date: Mon, 1 Jan 2024 17:16:17 +0800
Subject: [PATCH] fix(abc:st): corrected error null value syntax (#1744)

---
 packages/abc/st/st-export.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/abc/st/st-export.ts b/packages/abc/st/st-export.ts
index ec3a35a4b..d8ebf8d37 100644
--- a/packages/abc/st/st-export.ts
+++ b/packages/abc/st/st-export.ts
@@ -41,7 +41,7 @@ export class STExport {
       }
     }
 
-    ret.v = ret.v || '';
+    ret.v = ret.v ?? '';
 
     return ret;
   }