declare const _sfc_main: import("vue").DefineComponent<{
    modelValue: {
        type: NumberConstructor;
        required: true;
        default: number;
    };
    showNum: {
        type: BooleanConstructor;
        required: false;
        default: boolean;
    };
    step: {
        type: NumberConstructor;
        required: false;
        default: number;
    };
}, {
    props: {
        modelValue: number;
        showNum: boolean;
        step: number;
    };
    emit: {
        (type: 'update:modelValue', val: number): void;
        (type: 'change', val: number): void;
    };
    value: import("vue").WritableComputedRef<number>;
}, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, ("update:modelValue" | "change")[], "update:modelValue" | "change", import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<import("vue").ExtractPropTypes<{
    modelValue: {
        type: NumberConstructor;
        required: true;
        default: number;
    };
    showNum: {
        type: BooleanConstructor;
        required: false;
        default: boolean;
    };
    step: {
        type: NumberConstructor;
        required: false;
        default: number;
    };
}>> & {
    "onUpdate:modelValue"?: ((...args: any[]) => any) | undefined;
    onChange?: ((...args: any[]) => any) | undefined;
}, {
    modelValue: number;
    showNum: boolean;
    step: number;
}>;
export default _sfc_main;