fix(reactivity): should not observe frozen objects

fix #867
2020-03-23 11:28:20 -04:00
parent 0dc2478569
commit 1b2149dbb2
2 changed files with 9 additions and 1 deletions
--- a/packages/reactivity/src/reactive.ts
+++ b/packages/reactivity/src/reactive.ts
@@ -33,7 +33,8 @@ const canObserve = (value: any): boolean => {
    !value._isVue &&
    !value._isVNode &&
    isObservableType(toRawType(value)) &&
-    !nonReactiveValues.has(value)
+    !nonReactiveValues.has(value) &&
+    !Object.isFrozen(value)
  )
 }