import { ChunkDataContainer } from '../datacontainers/ChunkContainer.js';
export declare const concatData: (data: Uint8Array[]) => Uint8Array<ArrayBuffer>;
export declare const deconcatData: (concatenatedData: Uint8Array) => Uint8Array[];
export declare const concatBlobs: (blobs: Blob[]) => Blob;
export declare const chunksToCompressedBlob: (chunks: ChunkDataContainer<any>[]) => Promise<Blob>;
export declare const chunksFromCompressedBlob: (compressedBlob: Blob) => Promise<{
    metadata: any;
    rawdata: Uint16Array<ArrayBufferLike>;
}[]>;