From 4a120931899b440c5b5db69b931f0d937230e896 Mon Sep 17 00:00:00 2001
From: imp <imp@fanruan.com>
Date: Fri, 15 Oct 2021 15:43:58 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A0jira=E4=BB=BB=E5=8A=A1=20=E6=95=B4?=
 =?UTF-8?q?=E7=90=86=E4=B8=8B?=
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---
 src/core/4.widget.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/core/4.widget.js b/src/core/4.widget.js
index 29ea02322..b0d245808 100644
--- a/src/core/4.widget.js
+++ b/src/core/4.widget.js
@@ -50,7 +50,6 @@
 
         // 覆盖父类的_constructor方法，widget不走ob的生命周期
         _constructed: function () {
-            var self = this;
             if (this.setup) {
                 pushTarget(this);
                 var delegate = this.setup(this.options);
@@ -377,6 +376,7 @@
          * @param deep 子节点是否也是按照当前force处理
          * @param lifeHook 生命周期钩子触不触发，默认触发
          * @param predicate 递归每个widget的回调
+         * @param layer 组件层级
          * @returns {boolean}
          * @private
          */
@@ -421,7 +421,6 @@
         _mountChildren: null,
 
         _update: function (nextProps, shouldUpdate) {
-            var o = this.options;
             callLifeHook(this, "beforeUpdate");
             if (shouldUpdate) {
                 var res = this.update && this.update(nextProps, shouldUpdate);
@@ -570,7 +569,6 @@
         },
 
         removeWidget: function (nameOrWidget) {
-            var self = this;
             if (BI.isWidget(nameOrWidget)) {
                 BI.remove(this._children, nameOrWidget);
             } else {