import { EventEmitter } from '../../stencil-public-runtime';
import { ComponentErrorEvent } from '../../api/ComponentEvents';
import JustifiAnalytics from '../../api/Analytics';
export declare class JustifiCheckoutQrCode {
    el: HTMLElement;
    checkoutId: string;
    size: number;
    errorEvent: EventEmitter<ComponentErrorEvent>;
    analytics: JustifiAnalytics;
    private qrContainerEl;
    componentWillLoad(): void;
    componentDidLoad(): void;
    disconnectedCallback(): void;
    propChanged(): void;
    private get checkoutUrl();
    private renderQrCode;
    render(): any;
}