import { type RefObject } from 'react'; import type { NumberSpinButtonProps } from '../types.js'; /** * Hook to provide input validation using the native onBeforeInput method. */ export declare const useBeforeInputHandler: (ref: RefObject | undefined, props: NumberSpinButtonProps, applyText: (value: string, fireOnChange?: boolean) => void, text: string) => (event: InputEvent) => void;