import { Ref, ComputedRef } from 'vue';
import { DataEntity } from '../../vc-tree/interface';
import { DefaultOptionType, InternalFieldNames } from '../Cascader';
export interface OptionsInfo {
    keyEntities: Record<string, DataEntity>;
    pathKeyEntities: Record<string, DataEntity>;
}
/** Lazy parse options data into conduct-able info to avoid perf issue in single mode */
declare const _default: (options: Ref<DefaultOptionType[]>, fieldNames: Ref<InternalFieldNames>) => ComputedRef<any>;
export default _default;
