fix(taro-weapp): 修复state上空对象变为有数据时，子组件不会去setData

NervJS · Jul 20, 2019 · 6a3e69a · 6a3e69a
1 parent 95f4ad8
commit 6a3e69a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/taro-weapp/src/lifecycle.js b/packages/taro-weapp/src/lifecycle.js
@@ -160,7 +160,7 @@ function doUpdate (component, prevProps, prevState) {
         return
       }
       if (typeof val === 'object') {
-        if (isEmptyObject(val)) return safeSet(_data, key, val)
+        if (isEmptyObject(val)) return safeSet(_data, key, {})
 
         val = shakeFnFromObject(val)
         // 避免筛选完 Fn 后产生了空对象还去渲染