removed parseInt from sorts

src/categories/recentreplies.js

@@ -46,9 +46,9 @@ module.exports = function(Categories) {
 
 	function assignPostsToCategory(category, posts, next) {
 		category.posts = posts.filter(function(post) {
-			return parseInt(post.category.cid, 10) === parseInt(category.cid);
+			return parseInt(post.category.cid, 10) === parseInt(category.cid, 10);
 		}).sort(function(a, b) {
-			return parseInt(b.timestamp, 10) - parseInt(a.timestamp, 10);
+			return b.timestamp - a.timestamp;
 		}).slice(0, parseInt(category.numRecentReplies, 10));
 
 		next();

src/socket.io/topics.js

@@ -550,7 +550,7 @@ SocketTopics.searchAndLoadTags = function(socket, data, callback) {
 				tag.score = results.counts[index];
 			});
 			results.tagData.sort(function(a, b) {
-				return parseInt(b.score, 10) - parseInt(a.score, 10);
+				return b.score - a.score;
 			});
 
 			callback(null, results.tagData);

src/topics/popular.js

@@ -66,11 +66,9 @@ module.exports = function(Topics) {
 				return callback(err);
 			}
 
-			topics.sort(function(a, b) {
-				return parseInt(b.postcount, 10) - parseInt(a.postcount, 10);
-			});
-
-			topics = topics.slice(0, count).map(function(topic) {
+			topics = topics.sort(function(a, b) {
+				return b.postcount - a.postcount;
+			}).slice(0, count).map(function(topic) {
 				return topic.tid;
 			});
 

src/user/notifications.js

@@ -108,7 +108,7 @@ var async = require('async'),
 				}
 
 				notifs = notifs.filter(Boolean).sort(function(a, b) {
-					return parseInt(b.datetime, 10) - parseInt(a.datetime, 10);
+					return b.datetime - a.datetime;
 				});
 
 				callback(null, notifs);