import { TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class NbChatTitleDirective {
    templateRef: TemplateRef<any>;
    context: Object;
    constructor(templateRef: TemplateRef<any>);
    static ɵfac: i0.ɵɵFactoryDeclaration<NbChatTitleDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NbChatTitleDirective, "[nbChatTitle]", never, { "context": { "alias": "context"; "required": false; }; }, {}, never, never, false, never>;
}