import { type PropertyValues } from '../../../../external/lit/index.js';
import { UUIRefNodeElement } from '../../../../external/uui/index.js';
declare const UmbRefItemElement_base: import("../../../../libs/extension-api/index.js").HTMLElementConstructor<import("../../../../libs/element-api/index.js").UmbElement> & typeof UUIRefNodeElement;
export declare class UmbRefItemElement extends UmbRefItemElement_base {
    #private;
    icon?: string | undefined;
    protected firstUpdated(_changedProperties: PropertyValues): void;
    static styles: import("lit").CSSResult[];
}
declare global {
    interface HTMLElementTagNameMap {
        'umb-ref-item': UmbRefItemElement;
    }
}
export {};