fix(compat): copy additional properties for functions bound via globalProperties (#4873)

close #4403
2022-04-13 11:53:07 +02:00
parent c6eb3cccce
commit 1612971471
2 changed files with 25 additions and 1 deletions
--- a/packages/runtime-core/src/componentPublicInstance.ts
+++ b/packages/runtime-core/src/componentPublicInstance.ts
@@ -356,7 +356,9 @@ export const PublicInstanceProxyHandlers: ProxyHandler<any> = {
          return desc.get.call(instance.proxy)
        } else {
          const val = globalProperties[key]
-          return isFunction(val) ? val.bind(instance.proxy) : val
+          return isFunction(val)
+            ? Object.assign(val.bind(instance.proxy), val)
+            : val
        }
      } else {
        return globalProperties[key]