declare class OpenHeartElement extends HTMLElement {
    KEY: string;
    _send: (event: MouseEvent | KeyboardEvent) => void;
    constructor();
    connectedCallback(): void;
    validateEmoji(): boolean;
    get href(): string;
    get emoji(): string;
    get key(): string;
    get disabled(): boolean;
    hasReacted(): boolean;
    setReacted(): void;
    saveReaction(): void;
    getCount(): Promise<void>;
    send(event: MouseEvent | KeyboardEvent): Promise<void>;
}
export default OpenHeartElement;
declare global {
    interface Window {
        OpenHeartElement: typeof OpenHeartElement;
    }
    interface HTMLElementTagNameMap {
        'open-heart': OpenHeartElement;
    }
}