optimize await usage

Jane-QinJ · Aug 30, 2018 · d6fd4ae · d6fd4ae
1 parent 7fc4e8f
commit d6fd4ae
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diff --git 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
@@ -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
@@ -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