diff --git a/.vscode/settings.json b/.vscode/settings.json
index 353d960..2204b26 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -4,8 +4,7 @@
   // 在保存时格式化
   "editor.formatOnSave": true,
   "editor.codeActionsOnSave": {
-    // 在保存时运行eslint
-    "source.fixAll.eslint": true
+    "source.fixAll.eslint": "explicit"
   }
   // 废弃，使用editor.codeActionsOnSave替代
   // "eslint.autoFixOnSave": true
diff --git a/src/js/array.ts b/src/js/array.ts
index 467eeed..5602247 100644
--- a/src/js/array.ts
+++ b/src/js/array.ts
@@ -42,6 +42,7 @@ export const getArrayIntersection = (a: any[], b: any[]) => {
  * @description 获取数组的对称差集（不修改原数组）
  * @example
  * a[1,2,3,4,5],b[3,4,5,6,7],a和b的对称差集:getArraySymmetricDifference(a,b) ===> [1,2,6,7]
+ * a[1,2,3,4,5],b[3,4,5,6,7],b和a的对称差集:getArraySymmetricDifference(b,a) ===> [6,7,1,2]
  * @param {any} a
  * @param {any} b
  * @return {*}