fix(devtools): make el extra properties non-enumerable

2020-08-29 05:00:38 +02:00 · 2020-08-29 05:00:38 +02:00 · 7fd3436290
commit 7fd3436290
parent 38ca7e8e4e
1 changed files with 8 additions and 2 deletions
--- a/packages/runtime-core/src/renderer.ts
+++ b/packages/runtime-core/src/renderer.ts
@ -756,8 +756,14 @@ function baseCreateRenderer(
      }
    }
    if (__DEV__ || __FEATURE_PROD_DEVTOOLS__) {
-      el.__vnode = vnode
-      el.__vueParentComponent = parentComponent
+      Object.defineProperty(el, '__vnode', {
+        value: vnode,
+        enumerable: false
+      })
+      Object.defineProperty(el, '__vueParentComponent', {
+        value: parentComponent,
+        enumerable: false
+      })
    }
    if (dirs) {
      invokeDirectiveHook(vnode, null, parentComponent, 'beforeMount')