                 return null;
                            }
                            
                            return smartDiff(parentElement, currentItems, renderItem, keyFn, context);
                        }
                    ]
                }
            };
        }

        


        // Juris already provides deepEquals globally, no need to redeclare

        // Initialize Juris
        const juris = new Juris({
            states: {
                todos: [],
                performanceIt