import * as React from 'react';
import { StyleProp, ViewStyle } from 'react-native';
export declare type CascaderOneValue = string | number;
export declare type CascaderValue = CascaderOneValue[];
export interface CascaderDataItem {
    label: React.ReactNode;
    value: CascaderOneValue;
    children?: CascaderDataItem[];
}
export interface CascaderProps {
    defaultValue?: CascaderValue;
    value?: CascaderValue;
    onChange?: (value: CascaderValue) => void;
    data: CascaderDataItem[];
    cols?: number;
    disabled?: boolean;
    rootNativeProps?: {};
    pickerItemStyle?: StyleProp<ViewStyle>;
    indicatorStyle?: StyleProp<ViewStyle>;
    style?: StyleProp<ViewStyle>;
    onScrollChange?: (value: CascaderValue) => void;
}