declare class IconFont extends HTMLElement {
    #private;
    static get observedAttributes(): string[];
    attributeChangedCallback(name: any, oldValue: any, value: any): void;
    get getIconTemplate(): HTMLTemplateElement;
    get iconTemplateContent(): Node;
    get iconTemplateTextContent(): string | null;
    constructor();
    connectedCallback(): void;
    set icon(value: string | null);
    get icon(): string | null;
    render(): string;
}
export { IconFont, IconFont as CustomIconFont };