import React from "react";
import type { ControlledFormValue } from "../../internal/type";
import "./index.less";
/**
 * Attention:
 * CascaderDataNode.value must be unique in the whole data tree.
 */
export interface CascaderDataNode<T extends string | number> {
    label: string;
    value: T | Array<CascaderDataNode<T>>;
    disabled?: boolean;
}
export interface BaseProps<T extends string | number> {
    data: CascaderDataNode<T>[];
    placeholder?: string;
    className?: string;
    style?: React.CSSProperties;
    disabled?: boolean;
}
export interface Props<T extends string | number> extends BaseProps<T>, ControlledFormValue<T[]> {
}
export declare const MultipleCascader: <T extends string | number>({ value, placeholder, disabled, style, className, onChange, data }: Props<T>) => React.JSX.Element;