import * as i0 from "@angular/core";
export declare class VersionHistoryRestoreConfirmComponent {
    restoringToVersion: any;
    currentVersionNumber: number;
    newVersionNumber: number;
    authorName: string;
    getChangeHeadlineFn: ((change: any) => string) | null;
    get settingsChanges(): any[];
    get stepChanges(): any[];
    getRestoreToLabel(): string;
    formatDate(date: Date): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<VersionHistoryRestoreConfirmComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VersionHistoryRestoreConfirmComponent, "cqa-version-history-restore-confirm", never, { "restoringToVersion": "restoringToVersion"; "currentVersionNumber": "currentVersionNumber"; "newVersionNumber": "newVersionNumber"; "authorName": "authorName"; "getChangeHeadlineFn": "getChangeHeadlineFn"; }, {}, never, never>;
}