var serializeMember = function()

in Extensions/Optimizely/Src/UIContribution/lib/VSS.SDK.js [425:476]
47 lines of code
11 McCabe index (conditional complexity)

            var serializeMember = function (parentObject, newObject, key) {
                var item;
                try {
                    item = parentObject[key];
                }
                catch (ex) {
                    // Cannot access this property. Skip its serialization.
                }
                var itemType = typeof item;
                if (itemType === "undefined") {
                    return;
                }
                // Check for a circular reference by looking at parent objects
                var parentItemIndex = -1;
                if (itemType === "object") {
                    parentItemIndex = parentObjects.originalObjects.indexOf(item);
                }
                if (parentItemIndex >= 0) {
                    // Circular reference found. Add reference to parent
                    var parentItem = parentObjects.newObjects[parentItemIndex];
                    if (!parentItem.__circularReferenceId) {
                        parentItem.__circularReferenceId = nextCircularRefId++;
                    }
                    newObject[key] = {
                        __circularReference: parentItem.__circularReferenceId
                    };
                }
                else {
                    if (itemType === "function") {
                        var proxyFunctionId = _this._nextProxyFunctionId++;
                        newObject[key] = {
                            __proxyFunctionId: _this._registerProxyFunction(item, obj),
                            __channelId: _this._channelId
                        };
                    }
                    else if (itemType === "object") {
                        if (item && item instanceof Date) {
                            newObject[key] = {
                                __proxyDate: item.getTime()
                            };
                        }
                        else {
                            newObject[key] = _this._customSerializeObject(item, settings, parentObjects, nextCircularRefId, depth + 1);
                        }
                    }
                    else if (key !== "__proxyFunctionId") {
                        // Just add non object/function properties as-is. Don't include "__proxyFunctionId" to protect
                        // our proxy methods from being invoked from other messages.
                        newObject[key] = item;
                    }
                }
            };