support setting to undefined values

Flotype · May 9, 2011 · ed44afe · ed44afe
1 parent 2ce2b7b
commit ed44afe
Showing 1 changed file with 48 additions and 43 deletions.
diff --git a/lib/nowUtil.js b/lib/nowUtil.js
@@ -422,58 +422,63 @@ var nowUtil = {
 
         switch (typeof value) {
         case 'object':
-            if (!value) {
+          if (!value) {
+            for(i = 0; i < funcHandlers.length; i += 1) {
+              nu.push(null);
+            }
+            return nu;
+          }
+          for (i = 0; i < objects.length; i += 1) {
+            if (objects[i] === value) {                
               for(i = 0; i < funcHandlers.length; i += 1) {
-                nu.push(null);
+                nu.push({$ref: paths[i]});
               }
               return nu;
             }
-            for (i = 0; i < objects.length; i += 1) {
-                if (objects[i] === value) {                
-                  for(i = 0; i < funcHandlers.length; i += 1) {
-                    nu.push({$ref: paths[i]});
-                  }
-                  return nu;
-                }
+          }
+          objects.push(value);
+          paths.push(path);
+          var values;
+          if (Object.prototype.toString.apply(value) === '[object Array]') {
+            nu = [];
+            for(i = 0; i < funcHandlers.length; i += 1) {
+              nu.push([]);
             }
-            objects.push(value);
-            paths.push(path);
-            var values;
-            if (Object.prototype.toString.apply(value) === '[object Array]') {
-                nu = [];
-                for(i = 0; i < funcHandlers.length; i += 1) {
-                  nu.push([]);
-                }
-                for (i = 0; i < value.length; i += 1) {
-                    values = derez(value[i], path + '[' + i + ']', fqn+"."+i);
-                    for(j in values) {
-                      if (values.hasOwnProperty(j)) {
-                        nu[j][i] = values[j];
-                      }
-                    }
-                }
-            } else {
-                nu = [];
-                for(i = 0; i < funcHandlers.length; i += 1) {
-                  nu.push({});
-                }
-                for (var name in value) {
-                    if (Object.prototype.hasOwnProperty.call(value, name)) {
-                      values = derez(value[name], path + '[' + JSON.stringify(name) + ']', fqn+"."+name);
-                      for(j in values) {
-                        if (values.hasOwnProperty(j)) {
-                          nu[j][name] = values[j];
-                        }
-                      }
-                    }
+            for (i = 0; i < value.length; i += 1) {
+              values = derez(value[i], path + '[' + i + ']', fqn+"."+i);
+              for(j in values) {
+                if (values.hasOwnProperty(j)) {
+                  nu[j][i] = values[j];
                 }
+              }
             }
-            return nu;
-        case 'function':
+          } else {
+            nu = [];
             for(i = 0; i < funcHandlers.length; i += 1) {
-              output[i] = funcHandlers[i](fqn, value);
+              nu.push({});
             }
-            return output;
+            for (var name in value) {
+              if (Object.prototype.hasOwnProperty.call(value, name)) {
+                values = derez(value[name], path + '[' + JSON.stringify(name) + ']', fqn+"."+name);
+                for(j in values) {
+                  if (values.hasOwnProperty(j)) {
+                    nu[j][name] = values[j];
+                  }
+                }
+              }
+            }
+          }
+          return nu;
+        case 'function':
+          for(i = 0; i < funcHandlers.length; i += 1) {
+            output[i] = funcHandlers[i](fqn, value);
+          }
+          return output;
+        case 'undefined':
+          for(i = 0; i < funcHandlers.length; i += 1) {
+            nu.push(null);
+          }
+          return nu;
         case 'number':
         case 'string':
         case 'boolean':