perf: avoid using WeakSet for isRef check

2019-09-30 10:52:50 -04:00
parent 7f06981f7c
commit 46bd9dbab0
4 changed files with 11 additions and 18 deletions
--- a/packages/runtime-core/src/vnode.ts
+++ b/packages/runtime-core/src/vnode.ts
@@ -126,7 +126,7 @@ export function createBlock(
 }

 export function isVNode(value: any): boolean {
-  return value && value._isVNode
+  return value ? value._isVNode === true : false
 }

 export function createVNode(