From b12aba21def9d29f488e299bb3b097abcee01d4b Mon Sep 17 00:00:00 2001
From: Joey Guerra <github@joeyguerra.com>
Date: Mon, 8 Jan 2024 14:53:37 -0600
Subject: [PATCH] remove commented code

---
 History.md    |  1 +
 lib/router.js | 27 +--------------------------
 2 files changed, 2 insertions(+), 26 deletions(-)

diff --git a/History.md b/History.md
index 30f3d76988..a14ddff207 100644
--- a/History.md
+++ b/History.md
@@ -2,6 +2,7 @@
 ===
 
   * deps: Remove setprototypeof
+  * no longer need to call the restore method to restore `req.params` after invoking router
 
 5.x
 ===
diff --git a/lib/router.js b/lib/router.js
index b42d3c571c..2b929f6f67 100644
--- a/lib/router.js
+++ b/lib/router.js
@@ -162,7 +162,7 @@ Router.prototype.handle = function handle (req, res, callback) {
   // manage inter-router variables
   var parentParams = req.params
   var parentUrl = req.baseUrl || ''
-  var done = callback //restore(callback, req, 'baseUrl', 'next', 'params')
+  var done = callback
 
   // setup next layer
   req.next = next
@@ -635,31 +635,6 @@ function processParams (params, layer, called, req, res, done) {
   param()
 }
 
-/**
- * Restore obj props after function
- *
- * @private
- */
-
-// function restore (fn, obj) {
-//   var props = new Array(arguments.length - 2)
-//   var vals = new Array(arguments.length - 2)
-
-//   for (var i = 0; i < props.length; i++) {
-//     props[i] = arguments[i + 2]
-//     vals[i] = obj[props[i]]
-//   }
-
-//   return function () {
-//     // restore vals
-//     for (var i = 0; i < props.length; i++) {
-//       obj[props[i]] = vals[i]
-//     }
-
-//     return fn.apply(this, arguments)
-//   }
-// }
-
 /**
  * Send an OPTIONS response.
  *