/**
 * For a JSON array that gets too large to load in one go, this class
 * helps break it up into chunks and provides an
 * async API for using the information in the array.
 */
export default class LazyArray {
    constructor({ urlTemplate, chunkSize, length, cacheSize, readFile }: {
        urlTemplate: any;
        chunkSize: any;
        length: any;
        cacheSize?: number | undefined;
        readFile: any;
    }, baseUrl: any);
    range(start: any, end: any): AsyncGenerator<any[], void, unknown>;
    getChunk(chunkNumber: any): Promise<any[]>;
    filterChunkData(queryStart: any, queryEnd: any, chunkNumber: any, chunkData: any): Generator<any[], void, unknown>;
}