export type MergeProgressDialogProps = {
    open: boolean;
    onClose: () => void;
    /** Called once when the dialog opens; should return the merger ID for the start route */
    getMergerId: () => Promise<string | number>;
    mergeType?: "pdf" | "zip";
};
export declare function MergeProgressDialog({ open, onClose, getMergerId, mergeType }: MergeProgressDialogProps): import("react").JSX.Element;