import { OnChanges, OnDestroy, TemplateRef } from '@angular/core';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class ArtDescriptionsItemComponent implements OnChanges, OnDestroy {
    static ngAcceptInputType_nzSpan: number | string | undefined | null;
    content: TemplateRef<void>;
    span: number;
    title: string | TemplateRef<void>;
    readonly inputChange$: Subject<void>;
    ngOnChanges(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ArtDescriptionsItemComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ArtDescriptionsItemComponent, "art-descriptions-item", ["nzDescriptionsItem"], { "span": { "alias": "span"; "required": false; }; "title": { "alias": "title"; "required": false; }; }, {}, never, ["*"], false, never>;
}