/// <reference types="node" />
export declare function hash(data: string | Buffer, algorithm?: string): string;
export declare function getConfig(options?: any): any;
export declare function isNetFile(file: string): boolean;
export declare function isSvgFile(file: string): boolean;
export declare function writeFileSync(filepath: string, buffer: Buffer | string): void;
export declare function runProgressTasks(tasks: any[], callback: any, {indent, quiet}?: {
    indent?: string;
    quiet?: boolean;
}): any;