export interface DurationPickerOptions {
    showNegative: boolean;
    showButtons: boolean;
    showPreview: boolean;
    showLetters: boolean;
    showYears: boolean;
    showMonths: boolean;
    showWeeks: boolean;
    showDays: boolean;
    showHours: boolean;
    showMinutes: boolean;
    showSeconds: boolean;
    zeroValue: string | null;
    previewFormat: string;
    customOutputFormat: string;
    labels: {
        years?: string;
        months?: string;
        weeks?: string;
        days?: string;
        hours?: string;
        minutes?: string;
        seconds?: string;
    };
    unitSteps: {
        years?: number;
        months?: number;
        weeks?: number;
        days?: number;
        hours?: number;
        minutes?: number;
        seconds?: number;
    };
}