import { ChangeDetectorRef, ElementRef, NgZone } from '@angular/core';
import type { Components } from '@ionic/core/components';
import * as i0 from "@angular/core";
export declare class IonCardSubtitle {
    protected z: NgZone;
    protected el: HTMLIonCardSubtitleElement;
    constructor(c: ChangeDetectorRef, r: ElementRef, z: NgZone);
    static ɵfac: i0.ɵɵFactoryDeclaration<IonCardSubtitle, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<IonCardSubtitle, "ion-card-subtitle", never, { "color": { "alias": "color"; "required": false; }; "mode": { "alias": "mode"; "required": false; }; }, {}, never, ["*"], true, never>;
}
export declare interface IonCardSubtitle extends Components.IonCardSubtitle {
}