From 824bd89edeb1d453a120c6883b096e7e5a4c6a28 Mon Sep 17 00:00:00 2001
From: moonrailgun <moonrailgun@gmail.com>
Date: Wed, 3 Jan 2024 03:34:43 +0800
Subject: [PATCH] fix: fix a bug which script not support makeTransferable json
 which data include null

for example: {a: null}
---
 src/server/utils/sandbox.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/server/utils/sandbox.ts b/src/server/utils/sandbox.ts
index 611ddec..2f9ddf0 100644
--- a/src/server/utils/sandbox.ts
+++ b/src/server/utils/sandbox.ts
@@ -9,10 +9,12 @@ function isTransferable(data: any): data is ivm.Transferable {
     return true;
   }
 
+  if (data === null) {
+    return true;
+  }
+
   if (
-    ['null', 'undefined', 'string', 'number', 'boolean', 'function'].includes(
-      dataType
-    )
+    ['undefined', 'string', 'number', 'boolean', 'function'].includes(dataType)
   ) {
     return true;
   }