From 0bd34453701e8795701f026d90cd05138623603f Mon Sep 17 00:00:00 2001
From: JianXu <zhouxiaoxiao.xujian@gmail.com>
Date: Mon, 11 Jun 2018 17:49:20 +0800
Subject: [PATCH] use 'const' instead of 'let'

---
 browser/components/CodeEditor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/browser/components/CodeEditor.js b/browser/components/CodeEditor.js
index 92bc6599..91e7683a 100644
--- a/browser/components/CodeEditor.js
+++ b/browser/components/CodeEditor.js
@@ -499,7 +499,7 @@ export default class CodeEditor extends React.Component {
     fontFamily = _.isString(fontFamily) && fontFamily.length > 0
       ? [fontFamily].concat(defaultEditorFontFamily)
       : defaultEditorFontFamily
-    let width = this.props.width
+    const width = this.props.width
     return (
       <div
         className={className == null