/**
 * Acts like a controlled component when value and onChange are provided.
 * Acts like an uncontrolled component otherwise.
 */
export interface UseControlledValueProps<TValue> {
    value?: TValue;
    onChange?(value: TValue): void;
    defaultValue?: TValue;
    fallbackValue: TValue;
}
/**
 * Allows an input to work as either a controlled or uncontrolled component depending
 * on which props are provided.
 */
export declare function useControlledValue<TValue>(options: UseControlledValueProps<TValue>): {
    value: TValue;
    onChange(value: TValue): void;
};