export declare class ProgressIndicator {
    private spinner;
    private currentIndex;
    private interval?;
    private message;
    constructor(message: string);
    start(): void;
    update(message: string): void;
    stop(finalMessage?: string): void;
}
export declare class ProgressBar {
    private width;
    private total;
    private current;
    private description;
    constructor(description: string, total: number, width?: number);
    update(current: number): void;
    increment(): void;
    private render;
    complete(message?: string): void;
}