From 9a8fee2e3c687bd980049bdabff702b5c64dcab1 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <stepien.nicolas@gmail.com>
Date: Sat, 17 Mar 2012 12:43:14 +0100
Subject: [PATCH] Native localStorage functions are usually faster.

---
 4chan_x.user.js | 11 ++++-------
 script.coffee   | 11 ++++-------
 2 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index eff86fd42..2f6499a53 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -512,26 +512,23 @@
     },
     set: function(name, value) {
       name = NAMESPACE + name;
-      localStorage[name] = JSON.stringify(value);
+      localStorage.setItem(name, JSON.stringify(value));
       return GM_setValue(name, JSON.stringify(value));
     }
   } : {
     "delete": function(name) {
-      name = NAMESPACE + name;
-      return delete localStorage[name];
+      return localStorage.removeItem(NAMESPACE + name);
     },
     get: function(name, defaultValue) {
       var value;
-      name = NAMESPACE + name;
-      if (value = localStorage[name]) {
+      if (value = localStorage.getItem(NAMESPACE + name)) {
         return JSON.parse(value);
       } else {
         return defaultValue;
       }
     },
     set: function(name, value) {
-      name = NAMESPACE + name;
-      return localStorage[name] = JSON.stringify(value);
+      return localStorage.setItem(NAMESPACE + name, JSON.stringify(value));
     }
   });
 
diff --git a/script.coffee b/script.coffee
index 321c89177..3f0631cf0 100644
--- a/script.coffee
+++ b/script.coffee
@@ -434,21 +434,18 @@ $.extend $,
     set: (name, value) ->
       name = NAMESPACE + name
       # for `storage` events
-      localStorage[name] = JSON.stringify value
+      localStorage.setItem name, JSON.stringify value
       GM_setValue name, JSON.stringify value
   else
     delete: (name) ->
-      name = NAMESPACE + name
-      delete localStorage[name]
+      localStorage.removeItem NAMESPACE + name
     get: (name, defaultValue) ->
-      name = NAMESPACE + name
-      if value = localStorage[name]
+      if value = localStorage.getItem NAMESPACE + name
         JSON.parse value
       else
         defaultValue
     set: (name, value) ->
-      name = NAMESPACE + name
-      localStorage[name] = JSON.stringify value
+      localStorage.setItem NAMESPACE + name, JSON.stringify value
 
 $$ = (selector, root=d.body) ->
   Array::slice.call root.querySelectorAll selector