import 'prismjs/prism.js';
import { LitElement } from 'lit-element';
export declare class KanoCodeDisplay extends LitElement {
    code: string;
    lang: string;
    lines: number;
    private outputEl?;
    static readonly styles: import("lit-element").CSSResult[];
    render(): import("lit-element").TemplateResult;
    getLines(): import("lit-element").TemplateResult[];
    updated(changes: Map<string, unknown>): void;
    _render(): void;
    _computeLineNumbers(): void;
}