export declare function useLiveUpdate<T = unknown, Event = any>(currentValue: T, setValue: (value: T) => void, retrieveValue: (event: Event) => T, liveUpdate?: boolean): {
    value: T;
    onChange: (event: Event) => void;
    onBlur?: undefined;
} | {
    value: T;
    onChange: (event: Event) => void;
    onBlur: () => void;
};