fix: ensure custom properties are copied onto bound function

vuejs · Nov 25, 2021 · 63f9b87 · 63f9b87
1 parent 0fdaabc
commit 63f9b87
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/runtime-core/src/componentPublicInstance.ts b/packages/runtime-core/src/componentPublicInstance.ts
@@ -356,8 +356,8 @@ export const PublicInstanceProxyHandlers: ProxyHandler<any> = {
           return desc.get.call(instance.proxy)
         } else {
           const val = globalProperties[key]
-          return isFunction(val) && Object.keys(val).length === 0
-            ? val.bind(instance.proxy)
+          return isFunction(val)
+            ? Object.assign(val.bind(instance.proxy), val)
             : val
         }
       } else {