export default class Searcher {
    private data;
    constructor(arr: any[]);
    /**
     * Finds items in the data array that match the given query.
     * Uses worker threads to parallelize the search across multiple CPU cores.
     *
     * @param query - The query object containing conditions to match against items.
     * @param aditionalFiled - Optional field to extract from each item for matching.
     * @returns {Promise<any[]>} - A promise that resolves to an array of matching items.
     */
    find(query: {
        [key: string]: any;
    }, aditionalFiled?: string | number | undefined): Promise<any[]>;
    /**
     * Matches an item against a query object.
     * Supports MongoDB-like operators and logical operators ($or, $and).
     *
     * @param item - The item to match against the query.
     * @param query - The query object containing conditions.
     * @returns {boolean} - True if the item matches the query, false otherwise.
     */
    static matchesQuery(item: any, query: {
        [key: string]: any;
    }): boolean;
}