From 54999d22827ab345b2ad83c3ab2fba0095eae98d Mon Sep 17 00:00:00 2001
From: Glutamatt <glutamatt@live.fr>
Date: Fri, 11 Sep 2015 09:40:13 +0200
Subject: [PATCH] Avoid an unnecessary array.reverse call

---
 astar.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/astar.js b/astar.js
index 3c617c7..bacc5d1 100644
--- a/astar.js
+++ b/astar.js
@@ -22,10 +22,10 @@ function pathTo(node){
     var curr = node,
         path = [];
     while(curr.parent) {
-        path.push(curr);
+        path.unshift(curr);
         curr = curr.parent;
     }
-    return path.reverse();
+    return path;
 }
 
 function getHeap() {