import { CascaderItem, CascaderValue } from '../constants';
import { ComputedRef } from 'vue';
export declare function cascaderOptionsProps(): {
    options: {
        readonly type: import('vue').PropType<import('@yanzhen-libs/utils-vue').ExtractOptionType<"value" | "label" | "disabled" | "children" | import('../constants').CascaderOption>[]>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    valueKey: {
        readonly type: import('vue').PropType<import('@yanzhen-libs/utils-vue').EpPropMergeType<import('vue').PropType<string>, import('@yanzhen-libs/utils-vue').EpOptionKey<"value" | "label" | "disabled" | "children" | import('../constants').CascaderOption>, never>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    labelKey: {
        readonly type: import('vue').PropType<import('@yanzhen-libs/utils-vue').EpPropMergeType<import('vue').PropType<string>, import('@yanzhen-libs/utils-vue').EpOptionKey<"value" | "label" | "disabled" | "children" | import('../constants').CascaderOption>, never>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    disabledKey: {
        readonly type: import('vue').PropType<import('@yanzhen-libs/utils-vue').EpPropMergeType<import('vue').PropType<string>, import('@yanzhen-libs/utils-vue').EpOptionKey<"value" | "label" | "disabled" | "children" | import('../constants').CascaderOption>, never>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    childrenKey: {
        readonly type: import('vue').PropType<import('@yanzhen-libs/utils-vue').EpPropMergeType<import('vue').PropType<string>, import('@yanzhen-libs/utils-vue').EpOptionKey<"value" | "label" | "disabled" | "children" | import('../constants').CascaderOption>, never>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
};
export declare function useCascaderItemProps(): {
    value: {
        readonly type: import('vue').PropType<import('@yanzhen-libs/utils-vue').EpPropMergeType<import('vue').PropType<CascaderValue>, unknown, unknown>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    avatar: {
        type: StringConstructor;
    };
    label: {
        type: StringConstructor;
    };
    type: {
        type: StringConstructor;
    };
};
export declare function useCascaderOptions(props: any): CascaderItem[] | ComputedRef<CascaderItem[]>;