code review

src/js/dashboard.js

@@ -27,8 +27,7 @@ var loadDashboardPanel = function(hash) {
     var button = uDom(hash);
     var url = button.attr('data-dashboard-panel-url');
     uDom('iframe').nodeAt(0).src = url;
-    uDom('.tabButton').toArray().forEach(function(tab){
+    uDom('.tabButton').forEach(function(button){
-        var button = uDom(tab);
         button.toggleClass('selected', button.attr('data-dashboard-panel-url') === url);
     });
 }

src/js/info.js

@@ -314,8 +314,7 @@ function changeFilterHandler() {
     // Initialize request filters as per user settings:
     // https://github.com/gorhill/httpswitchboard/issues/49
     var statsFilters = cachedUserSettings.statsFilters;
-    uDom('input[id^="show-"][type="checkbox"]').toArray().forEach(function(elem) {
+    uDom('input[id^="show-"][type="checkbox"]').forEach(function(input) {
-        var input = uDom(elem);
         statsFilters[input.attr('id')] = !!input.prop('checked');
     });
     changeUserSettings('statsFilters', statsFilters);
@@ -396,8 +395,7 @@ uDom.onLoad(function(){
         // init ui as per user settings
         uDom('#max-logged-requests').val(userSettings.maxLoggedRequests);
         var statsFilters = userSettings.statsFilters;
-        uDom('input[id^="show-"][type="checkbox"]').toArray().forEach(function(elem) {
+        uDom('input[id^="show-"][type="checkbox"]').forEach(function(input) {
-            var input = uDom(elem);
             var filter = statsFilters[input.attr('id')];
             input.prop('checked', filter === undefined || filter === true);
         });

src/js/settings.js

@@ -109,12 +109,12 @@ uDom.onLoad(function() {
 
         // `data-range` allows to add/remove bool properties without 
         // changing code.
-        uDom('input[data-range="bool"]').toArray().forEach(function(elem) {
+        uDom('input[data-range="bool"]').forEach(function(elem) {
-            elem.checked = userSettings[elem.id] === true;
+            elem.prop('checked', userSettings[elem.attr('id')] === true);
         });
 
-        uDom('input[name="displayTextSize"]').toArray().forEach(function(elem) {
+        uDom('input[name="displayTextSize"]').forEach(function(elem) {
-            elem.checked = elem.value === userSettings.displayTextSize;
+            elem.prop('checked', elem.val() === userSettings.displayTextSize);
         });
         uDom('#smart-auto-reload').val(userSettings.smartAutoReload);
         uDom('#subframe-color').val(userSettings.subframeColor);

src/js/udom.js

@@ -228,6 +228,14 @@ DOMList.prototype.toArray = function() {
 
 /******************************************************************************/
 
+DOMList.prototype.forEach = function(fn) {
+    for ( var i = 0; i < this.nodes.length; i++ ) {
+        fn(this.at(i), i);
+    }
+};
+
+/******************************************************************************/
+
 DOMList.prototype.subset = function(i, l) {
     var r = new DOMList();
     var n = l !== undefined ? l : this.nodes.length;
@@ -355,16 +363,6 @@ DOMList.prototype.contents = function() {
 
 /******************************************************************************/
 
-DOMList.prototype.forEach = function(callback) {
-    var n = this.nodes.length;
-    for ( var i = 0; i < n; i++ ) {
-        callback.bind(this.nodes[i]).call();
-    }
-    return this;
-};
-
-/******************************************************************************/
-
 DOMList.prototype.remove = function() {
     var cn, p;
     var i = this.nodes.length;