export declare function abort(message: string, error_code?: number): never;
export declare function log(message: string): void;
export declare function assert(fn: () => boolean): void;
export interface ErrorResult {
    code: string;
}
export interface CliInfo {
    version: string;
    name: string;
}
export declare function poll(ms: any, fn: any): void;
export declare function poll_with_max_retries(ms: any, max_retries: any, fn: any, fail: any): void;
export declare class CLIPrintableError {
    message: string;
    constructor(message: string);
}