import type { Collection, CollectionInfo, Db } from "mongodb";
/**
 * Clear all documents from a collection
 * @param collection The MongoDB collection to clear
 */
export declare function clearCollection(collection: Collection): Promise<void>;
/**
 * Clear all documents from all collections in a database
 * @param db The MongoDB database
 */
export declare function clearAllCollections(db: Db): Promise<void>;
/**
 * Check if a collection exists in the list of collections
 * @param collections List of collection information
 * @param name Name of the collection to check
 */
export declare function collectionExistInDb(collections: CollectionInfo[], name: string): boolean;
/**
 * Create a collection if it doesn't already exist
 * @param db The MongoDB database
 * @param name Name of the collection to create
 */
export declare function createCollectionIfNotExists(db: Db, name: string): Promise<void>;
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