From 870678dd1d75298a6585d28f37d0e914a66196fa Mon Sep 17 00:00:00 2001
From: Jobin George <jobintweets@gmail.com>
Date: Fri, 15 Nov 2019 14:34:22 +0530
Subject: [PATCH] Update readJSON.js

---
 readJSON.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/readJSON.js b/readJSON.js
index 13dbb1a..acd6309 100644
--- a/readJSON.js
+++ b/readJSON.js
@@ -7,8 +7,8 @@
 
 const fs = require("fs")
 function 读JSON文件(fileName=''){
-    var strList = fileName.split(".");
-    var string;
+    let strList = fileName.split(".");
+    let string;
     if(strList[strList.length-1].toLowerCase()=="json"){
         string = fs.readFileSync(fileName);
     }
@@ -17,4 +17,4 @@ function 读JSON文件(fileName=''){
 }
 module.exports={
     读JSON文件:读JSON文件
-}
\ No newline at end of file
+}