From d5548f4956b90aff502d90fbe47f58705d6efdde Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marko=20Bona=C4=87i?= <mbonaci@users.noreply.github.com>
Date: Sat, 29 Oct 2016 13:13:49 +0200
Subject: [PATCH] Small improvement to memoize fn

---
 README.md | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 91d46fd..7815993 100644
--- a/README.md
+++ b/README.md
@@ -113,11 +113,10 @@ function memoize(fn) {
   var cachedArg;
   var cachedResult;
   return function(arg) {
-    if (cachedArg === arg) {
-      return cachedResult;
+    if (cachedArg !== arg) {
+      cachedArg = arg;
+      cachedResult = fn(arg);
     }
-    cachedArg = arg;
-    cachedResult = fn(arg);
     return cachedResult;
   };
 }