import AdmZip from 'adm-zip';
import { GTFSAsyncIterableFeed, GTFSIterableFeed } from '../../feed/iterable.js';
import { GTFSLoadedFeed } from '../../feed/loaded.js';
import type { GTFSFileContent } from '../../types.js';
/**
 * GTFS feed writer.
 * For static usage only.
 */
export declare class GTFSFeedWriter {
    private constructor();
    /**
     * Create a zip instance in memory.
     * @param feed GTFS Feed
     * @returns AdmZip instance
     */
    static createZip(feed: GTFSIterableFeed | GTFSLoadedFeed): AdmZip;
    /**
     * Create file contents in memory.
     * @param feed GTFS Feed
     * @returns File contents
     */
    static createFileContents(feed: GTFSIterableFeed | GTFSLoadedFeed): GTFSFileContent[];
}
/**
 * GTFS feed writer.
 * For static usage only.
 */
export declare class GTFSAsyncFeedWriter {
    private constructor();
    /**
     * Create a zip instance in memory.
     * @param feed GTFS Feed
     * @returns AdmZip instance
     */
    static createZip(feed: GTFSAsyncIterableFeed | GTFSIterableFeed | GTFSLoadedFeed): Promise<AdmZip>;
    /**
     * Create file contents in memory.
     * @param feed GTFS Feed
     * @returns File contents
     */
    static createFileContents(feed: GTFSAsyncIterableFeed | GTFSIterableFeed | GTFSLoadedFeed): Promise<GTFSFileContent[]>;
}
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