Removed two functions.

Author: RichardLitt

src/ng/directive/ngId.js

@@ -35,39 +35,41 @@ function idDirective(name, selector) {
 
         // New
         function uniqueId(id) {
-          /* Check if the id is unique throughout the view */
+          /* Check if the id is unique throughout the view 
+          * Should search $index for the ID. 
+          */
         }
 
         // This is the joining function. This shouldn't exist
-        function digestIdCounts (ids, count) {
-          var idCounts = element.data('$idCounts') || {};
-          var idsToUpdate = [];
-          forEach(ids, function (idName) {
-            if (count > 0 || idCounts[idName]) {
-              idCounts[idName] = (idCounts[idName] || 0) + count;
-              if (idCounts[idName] === +(count > 0)) {
-                idsToUpdate.push(idName);
-              }
-            }
-          });
-          element.data('$idCounts', idCounts);
-          return idsToUpdate.join(' ');
-        }
-
-        function updateClasses (oldClasses,  newClasses) {
-          var toAdd = arrayDifference(newClasses, oldClasses);
-          var toRemove = arrayDifference(oldClasses, newClasses);
-          toRemove = digestClassCounts(toRemove, -1);
-          toAdd = digestClassCounts(toAdd, 1);
-
-          if (toAdd.length === 0) {
-            $animate.removeClass(element, toRemove);
-          } else if (toRemove.length === 0) {
-            $animate.addClass(element, toAdd);
-          } else {
-            $animate.setClass(element, toAdd, toRemove);
-          }
-        }
+        // function digestIdCounts (ids, count) {
+        //   var idCounts = element.data('$idCounts') || {};
+        //   var idsToUpdate = [];
+        //   forEach(ids, function (idName) {
+        //     if (count > 0 || idCounts[idName]) {
+        //       idCounts[idName] = (idCounts[idName] || 0) + count;
+        //       if (idCounts[idName] === +(count > 0)) {
+        //         idsToUpdate.push(idName);
+        //       }
+        //     }
+        //   });
+        //   element.data('$idCounts', idCounts);
+        //   return idsToUpdate.join(' ');
+        // }
+
+        //function updateClasses (oldClasses,  newClasses) {
+        //   var toAdd = arrayDifference(newClasses, oldClasses);
+        //   var toRemove = arrayDifference(oldClasses, newClasses);
+        //   toRemove = digestClassCounts(toRemove, -1);
+        //   toAdd = digestClassCounts(toAdd, 1);
+
+        //   if (toAdd.length === 0) {
+        //     $animate.removeClass(element, toRemove);
+        //   } else if (toRemove.length === 0) {
+        //     $animate.addClass(element, toAdd);
+        //   } else {
+        //     $animate.setClass(element, toAdd, toRemove);
+        //   }
+        // }
 
         function ngIdWatchAction(newVal) {
           if (selector === true || scope.$index % 2 === selector) {