Ignore os for markdownlint-rule-helpers

Yukaii · Yukaii · commit f946b5ba0444 · 2021-03-12T10:45:54.000+08:00
Signed-off-by: Yukai Huang &lt;yukaihuangtw@gmail.com&gt;
diff --git a/webpack.common.js b/webpack.common.js
@@ -522,7 +522,8 @@ module.exports = {
     }]
   },
   node: {
-    fs: 'empty'
+    fs: 'empty',
+    os: 'empty'
   },
 
   stats: {
