interface Props {
    modelValue?: number;
    min?: number;
    max?: number;
    step?: number;
    disabled?: boolean;
    error?: boolean;
    size?: 'sm' | 'md' | 'lg';
    placeholder?: string;
    unit?: string;
}
declare const __VLS_export: import('vue').DefineComponent<Props, {}, {}, {}, {}, import('vue').ComponentOptionsMixin, import('vue').ComponentOptionsMixin, {
    "update:modelValue": (value: number | undefined) => any;
}, string, import('vue').PublicProps, Readonly<Props> & Readonly<{
    "onUpdate:modelValue"?: ((value: number | undefined) => any) | undefined;
}>, {
    error: boolean;
    disabled: boolean;
    size: "sm" | "md" | "lg";
    step: number;
}, {}, {}, {}, string, import('vue').ComponentProvideOptions, false, {}, HTMLDivElement>;
declare const _default: typeof __VLS_export;
export default _default;