/// <reference types="react" />
export declare function useInput(initialValue: string | undefined): {
    value: string | undefined;
    onChange: (event: React.FormEvent<HTMLInputElement | HTMLTextAreaElement | HTMLSelectElement>) => void;
    setValue: import("react").Dispatch<import("react").SetStateAction<string | undefined>>;
};
export declare function useAmountInput(initialValue: number | undefined): {
    value: number | undefined;
    onChange: (event: number) => void;
    setValue: import("react").Dispatch<import("react").SetStateAction<number | undefined>>;
};