From 2cb7888682f4a249d1e4563fc8dcb939046e85a9 Mon Sep 17 00:00:00 2001
From: niftylettuce <niftylettuce@gmail.com>
Date: Fri, 15 May 2020 12:13:17 -0500
Subject: [PATCH] Revert "Using `RegExp` replace loop in `isHidden` (#109)"
 (#138)

This reverts commit 83300283a6b890d94c8c96b19c9d1425c945e10e.
---
 index.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/index.js b/index.js
index 411cd8c..18b4a36 100644
--- a/index.js
+++ b/index.js
@@ -147,10 +147,11 @@ async function send (ctx, path, opts = {}) {
  */
 
 function isHidden (root, path) {
-  const hiddenFileReg = new RegExp(`${sep}\\.`)
-  path = path.substr(root.length)
-
-  return hiddenFileReg.test(path)
+  path = path.substr(root.length).split(sep)
+  for (let i = 0; i < path.length; i++) {
+    if (path[i][0] === '.') return true
+  }
+  return false
 }
 
 /**