import { LocalBundle, Package, StoragePlugin, Uploader, ReactNativeAsset, Platform } from "./types";
export declare class UploaderImpl implements Uploader {
    private readonly storage;
    constructor(storage: StoragePlugin);
    upload({ bundles, }: {
        bundles: LocalBundle[];
    }): Promise<Package>;
    getExistingAssetsHashesFromStorage(): Promise<string[]>;
    getNewAssets(assets: ReactNativeAsset[], existingAssetsHashes: string[]): ReactNativeAsset[];
    uploadAssets(assets: ReactNativeAsset[]): Promise<void>;
    getPlatformSpecificAssetTargetPath(hash: string, filename: string, platform: Platform): string;
    getPlatformSpecificAssetFilename(filename: string, platform: Platform): string;
    uploadAssetsMetadata(metadata: string[]): Promise<string>;
}