From 581d07c81c16bf35b4d037fd99ed355832142df5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=89=E5=92=B2=E4=BA=9A=E5=AD=90?= <1689818364@qq.com>
Date: Sun, 27 Aug 2017 21:58:05 +0800
Subject: [PATCH] =?UTF-8?q?x=20=E8=B2=8C=E4=BC=BC=E6=B2=A1=E6=9C=89?=
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---
 docs/function.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/function.md b/docs/function.md
index 85565dc..ff610c8 100644
--- a/docs/function.md
+++ b/docs/function.md
@@ -313,7 +313,7 @@ foo() // ReferenceError: x is not defined
 ```javascript
 let foo = 'outer';
 
-function bar(func = x => foo) {
+function bar(func = () => foo) {
   let foo = 'inner';
   console.log(func());
 }