export declare const nsfs: any;
export declare function clearAuthorizationCache(): void;
export declare function createWriteStream(filePath: string): void;
export declare function symlink(target: string, filePath: string, callback: (error: Error) => void): void;
export declare function unlink(filePath: string, callback: (error: Error | null) => void): void;
export declare function makeTree(directoryPath: string, callback: (error: Error | null) => void): void;
export declare function recursiveCopy(sourcePath: string, destinationPath: string, callback: (error: Error | null) => void): void;