import { Version } from './version.model';
import * as i0 from "@angular/core";
/**
 * Displays changes between application versions
 *
 * @author Will Davis <will.davis@mtna.us>
 */
export declare class MtnaChangelogComponent {
    versions: Version[];
    /** The landmark role of the changelog component. Defaults to 'main'. */
    get role(): string | null | undefined;
    set role(value: string | null | undefined);
    private _role;
    /** The tabindex of the changelog component. Defaults to 0. */
    tabIndex: number | null | undefined;
    constructor(versions: Version[]);
    static ɵfac: i0.ɵɵFactoryDeclaration<MtnaChangelogComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<MtnaChangelogComponent, "mtna-changelog", never, { "role": "role"; "tabIndex": "tabIndex"; }, {}, never, never>;
}