import type { SerdeContext } from "@smithy/types";
import { Uint8ArrayBlobAdapter } from "@smithy/util-stream";
/**
 * @internal
 *
 * Collect low-level response body stream to Uint8Array.
 */
export declare const collectBody: (streamBody: any | undefined, context: {
    streamCollector: SerdeContext["streamCollector"];
}) => Promise<Uint8ArrayBlobAdapter>;
