/**
 *
 * Lit Blog Search Element
 *
 */
import { CSSResult, SkhemataBase } from '@skhemata/skhemata-base';
export declare class SkhemataBlogCategories extends SkhemataBase {
    apiWordpress: {
        url: string;
    };
    blogPagePath: string;
    blogPostPath: string;
    categories: never[];
    currentCategory?: number;
    categoryTopBtn: string;
    categoryTopBtnImage: string;
    translationData: {
        eng: {
            SkhemataBlogCategories: {
                categoriesTitle: string;
                allCategories: string;
            };
        };
    };
    static get styles(): CSSResult[];
    firstUpdated(): Promise<void>;
    constructor();
    /**
     * Implement `render` to define a template for your element.
     * Use JS template literals
     */
    protected render(): import("lit-html").TemplateResult<1>;
    /**
     *  Get categories
     */
    private getCategories;
    filterCategory(id: number): void;
}