import { type Environment, type FileEncryptionVersion, type MetadataEncryptionVersion, type PublicLinkVersion, type AuthVersion } from "./types";
import { type FilenSDKConfig } from ".";
export declare const isBrowser: boolean;
export declare const isReactNative: boolean;
export declare const environment: Environment;
export declare const CHUNK_SIZE: number;
export declare const BUFFER_SIZE = 4096;
export declare const BASE64_BUFFER_SIZE: number;
export declare const MAX_CONCURRENT_DOWNLOADS = 16;
export declare const MAX_DOWNLOAD_THREADS = 32;
export declare const MAX_DOWNLOAD_WRITERS = 64;
export declare const MAX_UPLOAD_THREADS = 16;
export declare const MAX_CONCURRENT_LISTING_OPS = 128;
export declare const MAX_CONCURRENT_UPLOADS = 8;
export declare const MAX_CONCURRENT_DIRECTORY_UPLOADS = 2;
export declare const MAX_CONCURRENT_DIRECTORY_DOWNLOADS = 2;
export declare const MAX_CONCURRENT_SHARES = 8;
export declare const DEFAULT_UPLOAD_REGION = "de-1";
export declare const DEFAULT_UPLOAD_BUCKET = "filen-1";
export declare const UPLOAD_CHUNK_SIZE: number;
export declare const MAX_NOTE_SIZE: number;
export declare const MAX_CHAT_SIZE: number;
export declare const ANONYMOUS_SDK_CONFIG: FilenSDKConfig;
export declare const METADATA_ENCRYPTION_VERSION: MetadataEncryptionVersion;
export declare const FILE_ENCRYPTION_VERSION: FileEncryptionVersion;
export declare const PUBLIC_LINK_VERSION: PublicLinkVersion;
export declare const REGISTER_AUTH_VERSION: AuthVersion;