From 1cc10fcb4c4153bd9bdca1bce9f2cb7a1438edac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=98=BF=E5=8D=A1=E7=90=B3?= <hufan.akarin@Gmail.com>
Date: Mon, 26 Feb 2018 16:47:06 +0800
Subject: [PATCH] Update downloadAble.js
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1. 修复拼写错误
2. 提高效率
---
 src/public/downloadAble.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/public/downloadAble.js b/src/public/downloadAble.js
index a748aa1..c55198d 100644
--- a/src/public/downloadAble.js
+++ b/src/public/downloadAble.js
@@ -22,6 +22,11 @@ export default function downloadAble(url, config = {}, keypress = {}) {
     if(keypress.isShiftPressd){
       return true
     }
+    
+    // 如果 pathname 没有"."，提前返回false
+    if(!pathname.includes(".")){
+      return false;
+    }
 
     //判断 pathname 中文件后缀是否在配置内
     const pathname_lowercase = pathname.toLowerCase();
@@ -30,7 +35,7 @@ export default function downloadAble(url, config = {}, keypress = {}) {
           .toLowerCase()
           .split(/\s+/)
           .map(filetype => "." + filetype)
-          .some(ext => pathname_lowercase.endswith(ext))
+          .some(ext => pathname_lowercase.endsWith(ext))
       : false;
   }