From 9a18b7430a59b87dd1bfbcad5ef576256ccacf89 Mon Sep 17 00:00:00 2001
From: Hongarc <anhhong12121997t@gmail.com>
Date: Sun, 19 May 2019 15:20:49 +0700
Subject: [PATCH] refactor: simplify blog url replacement regex (#1491)

---
 packages/docusaurus-1.x/lib/server/blog.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/packages/docusaurus-1.x/lib/server/blog.js b/packages/docusaurus-1.x/lib/server/blog.js
index 03942cbb37..640a7145fb 100644
--- a/packages/docusaurus-1.x/lib/server/blog.js
+++ b/packages/docusaurus-1.x/lib/server/blog.js
@@ -19,10 +19,7 @@ function urlToSource(url) {
   if (!url || typeof url !== 'string') {
     return null;
   }
-  return url
-    .replace(/\/index.html$/, '.md')
-    .replace(/\.html$/, '.md')
-    .replace(new RegExp('/', 'g'), '-');
+  return url.replace(/(\/index)?\.html$/, '.md').replace(/\//g, '-');
 }
 
 function fileToUrl(file) {