export declare class permutiveVideoUtils {
    protected progressPermutiveMilestones: number[];
    protected _campaign: string;
    protected _title: string;
    protected _videoId: string;
    constructor(campaign: string, title: string, videoId?: string);
    set videoId(vid: string);
    get videoId(): string;
    get remainingProgress(): number[];
    emitPermutiveProgressEvent: (duration: number, currentTime: number, interval?: any) => void;
}
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