From cb58df14fc72bc9c66ff73db0186fec802068430 Mon Sep 17 00:00:00 2001
From: Chvin <changwen.tcw@alibaba-inc.com>
Date: Wed, 19 Jul 2017 15:27:35 +0800
Subject: [PATCH] Fixed typeError prompt

es6[Symbol.iterator] will be called, not es6.
---
 docs/iterator.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/iterator.md b/docs/iterator.md
index 746032f..7a9b08a 100644
--- a/docs/iterator.md
+++ b/docs/iterator.md
@@ -716,7 +716,7 @@ for (let e in es6) {
 for (let e of es6) {
   console.log(e);
 }
-// TypeError: es6 is not iterable
+// TypeError: es6[Symbol.iterator] is not a function
 ```
 
 上面代码表示，对于普通的对象，`for...in`循环可以遍历键名，`for...of`循环会报错。