import type { CollectionStore } from './collection.js';
export type DateTuple = {
    $gte?: Date;
    $lte?: Date;
};
export declare const convertToSearchQuery: (store: CollectionStore) => {
    [k: string]: string | string[] | undefined;
};
export declare const convertFromSearchQuery: (store: CollectionStore, query: Record<string, unknown>) => {
    [k: string]: unknown;
};