/// <reference types="node" />
import type stream from "stream";
import { PromiseResult } from "aws-sdk/lib/request";
import type AWSModule from "aws-sdk";
interface GetObjectFromS3 {
    (asStream: true, getObjectParams: GetS3ObjectParams, awsS3ConfigOverrides?: AWSModule.S3.ClientConfiguration): Promise<stream.Readable>;
    (asStream: false, getObjectParams: GetS3ObjectParams, awsS3ConfigOverrides?: AWSModule.S3.ClientConfiguration): Promise<PromiseResult<AWSModule.S3.GetObjectOutput, AWSModule.AWSError>>;
}
export interface GetS3ObjectParams {
    path: string;
    bucket: string;
}
/**
 * Gets an object from AWS S3
 *
 * @param asStream - Whether to return a stream
 * @param getObjectParams - The parameters required to get the object from S3
 * @param awsS3ConfigOverrides - Configuration option overrides
 */
export declare const getObjectFromS3: GetObjectFromS3;
export {};