import type { PropType } from 'vue';
import type { CascaderData } from './type';
export declare const cascaderProps: {
    data: {
        type: PropType<CascaderData[]>;
        default: () => never[];
    };
    modelValue: {
        type: PropType<string[] | string[][]>;
        default: undefined;
    };
    multiple: {
        type: BooleanConstructor;
        default: boolean;
    };
    checkStrictly: {
        type: BooleanConstructor;
        default: boolean;
    };
    placeholder: {
        type: StringConstructor;
        default: string;
    };
    size: {
        type: PropType<"default" | "small" | "large">;
        default: string;
    };
    clearable: {
        type: BooleanConstructor;
        default: boolean;
    };
    disabled: {
        type: BooleanConstructor;
        default: boolean;
    };
    inputLabelFormat: {
        type: PropType<(labels: string[]) => string>;
        default: undefined;
    };
    showAllLevels: {
        type: BooleanConstructor;
        default: boolean;
    };
    filterable: {
        type: BooleanConstructor;
        default: boolean;
    };
    filterMethod: {
        type: FunctionConstructor;
        default: undefined;
    };
    separator: {
        type: StringConstructor;
        default: string;
    };
    showFooter: BooleanConstructor;
    expandChild: {
        type: BooleanConstructor;
        default: boolean;
    };
    validateEvent: {
        type: BooleanConstructor;
        default: boolean;
    };
    popupClass: {
        type: StringConstructor;
        default: undefined;
    };
    card: {
        type: BooleanConstructor;
        default: boolean;
    };
};