From ec40433c5c60ca1d95d5cc9009187479c271a695 Mon Sep 17 00:00:00 2001
From: Faisal Salman <fyzlman@gmail.com>
Date: Sat, 15 Sep 2012 01:47:04 +0700
Subject: [PATCH] Fix node.js old example in readme

---
 readme.md    | 15 ++++++---------
 ua-parser.js |  6 +++---
 2 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/readme.md b/readme.md
index feb7777..53ccb77 100644
--- a/readme.md
+++ b/readme.md
@@ -70,16 +70,13 @@ Extract detailed type of web browser, layout engine, operating system, and devic
 ## Using node.js
 
 ```js
-var UAParser = require('ua-parser');
-var parser = new UAParser();
-var ua1 = 'Mozilla/5.0 (PlayBook; U; RIM Tablet OS 1.0.0; en-US) AppleWebKit/534.11 (KHTML, like Gecko) Version/7.1.0.7 Safari/534.11';
-var ua2 = 'Midori/0.2 (X11; Linux; U; cs-cz) WebKit/531.2+';
+var UAParser    = require('ua-parser');
+var parser      = new UAParser();
+var uaString    = 'Mozilla/5.0 (PlayBook; U; RIM Tablet OS 1.0.0; en-US) AppleWebKit/534.11 (KHTML, like Gecko) Version/7.1.0.7 Safari/534.11';
 
-console.log(parser.setUA(ua1).getDevice().name);    // "PlayBook"
-console.log(parser.getOS())                         // {name: "RIM Tablet OS", version: "1.0.0"}
-console.log(parser.getOS(ua2))                      // {name: "Linux", version: undefined}
-console.log(parser.getOS())                         // {name: "RIM Tablet OS", version: "1.0.0"}
-console.log(parser.getEngine().name);               // "AppleWebKit"
+console.log(parser.setUA(uaString).getDevice().name);   // "PlayBook"
+console.log(parser.getOS())                             // {name: "RIM Tablet OS", version: "1.0.0"}
+console.log(parser.getEngine().name);                   // "AppleWebKit"
 ```
 
 ## License
diff --git a/ua-parser.js b/ua-parser.js
index c1e7360..0c8a980 100644
--- a/ua-parser.js
+++ b/ua-parser.js
@@ -19,7 +19,7 @@
             
             // build object barebones
             for (k = 0; k < props.length; k++) {
-                if (typeof props[k] == 'object') {
+                if (typeof props[k] === 'object') {
                     result[props[k][0]] = undefined;
                 } else {
                     result[props[k]] = undefined;
@@ -51,8 +51,8 @@
 
     var maps = {
     
-        check : function(str, map){
-            for (var i in map){
+        check : function (str, map) {
+            for (var i in map) {
                 if (map.hasOwnProperty(i)) {
                     if (typeof map[i] === 'object' && map[i].length > 0) {
                         for (var j = 0; j < map[i].length; j++) {