From 29732c2c8681cc3e58251c19149ba3a0ce31cdaf Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Wed, 14 Jul 2021 15:53:46 -0400
Subject: [PATCH] fix: ignore .prop/.attr modifiers in ssr

---
 packages/compiler-core/src/transforms/vBind.ts | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/packages/compiler-core/src/transforms/vBind.ts b/packages/compiler-core/src/transforms/vBind.ts
index e3ffed425..e8c653b61 100644
--- a/packages/compiler-core/src/transforms/vBind.ts
+++ b/packages/compiler-core/src/transforms/vBind.ts
@@ -37,12 +37,13 @@ export const transformBind: DirectiveTransform = (dir, _node, context) => {
     }
   }
 
-  if (modifiers.includes('prop')) {
-    injectPrefix(arg, '.')
-  }
-
-  if (modifiers.includes('attr')) {
-    injectPrefix(arg, '^')
+  if (!context.inSSR) {
+    if (modifiers.includes('prop')) {
+      injectPrefix(arg, '.')
+    }
+    if (modifiers.includes('attr')) {
+      injectPrefix(arg, '^')
+    }
   }
 
   if (