From d6fd4ae708fea1bd09762b22c2ffe6b08404a1f5 Mon Sep 17 00:00:00 2001
From: ZouXin <405495715@qq.com>
Date: Thu, 30 Aug 2018 16:03:36 +0800
Subject: [PATCH] optimize await usage

---
 JS/JS-br.md | 4 +++-
 JS/JS-ch.md | 4 +++-
 JS/JS-en.md | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/JS/JS-br.md b/JS/JS-br.md
index a047a7bc..42eb6a1f 100644
--- a/JS/JS-br.md
+++ b/JS/JS-br.md
@@ -630,7 +630,9 @@ var obj = {a: 1, b: {
 }}
 // pay attention that this method is asynchronous
 // it can handle `undefined` and circular reference object
-const clone = await structuralClone(obj);
+(async () => {
+  const clone = await structuralClone(obj)
+})()
 ```
 
 # Modularization
diff --git a/JS/JS-ch.md b/JS/JS-ch.md
index 3020e8ab..21b8b156 100644
--- a/JS/JS-ch.md
+++ b/JS/JS-ch.md
@@ -671,7 +671,9 @@ var obj = {a: 1, b: {
 }}
 // 注意该方法是异步的
 // 可以处理 undefined 和循环引用对象
-const clone = await structuralClone(obj);
+(async () => {
+  const clone = await structuralClone(obj)
+})()
 ```
 
 # 模块化
diff --git a/JS/JS-en.md b/JS/JS-en.md
index 9df648ea..4b1b2a03 100644
--- a/JS/JS-en.md
+++ b/JS/JS-en.md
@@ -630,7 +630,9 @@ var obj = {a: 1, b: {
 }}
 // pay attention that this method is asynchronous
 // it can handle `undefined` and circular reference object
-const clone = await structuralClone(obj);
+(async () => {
+  const clone = await structuralClone(obj)
+})()
 ```
 
 # Modularization