import { JsxNode } from '@arcgis/lumina';
import { TemplateResult } from 'lit-html';
type HeadingProperties = {
    class?: string;
    level: HeadingLevel;
    children: JsxNode;
};
export type HeadingLevel = 1 | 2 | 3 | 4 | 5 | 6;
export declare function Heading({ level, class: className, children }: HeadingProperties): TemplateResult;
export declare function incrementHeadingLevel(level: HeadingLevel, incrementBy?: number): HeadingLevel;
export {};