/**
 * A page or section heading. `as` chooses the heading level, which is what gives the heading its place in the document outline; `size`, `weight` and `contrast` only style it, so a heading's level and its size are chosen separately.
 * Use for the titles of a page and its sections. Use `dds-text` for body text, captions and inline text.
 *
 * @slot - The heading text.
 * @part root - The heading element chosen by `as`.
 */
export declare class Heading {
    host: HTMLElement;
    /** The heading level, which sets the heading's place in the document outline and its default size. */
    as: "h1" | "h2" | "h3" | "h4" | "h5" | "h6";
    /** Which step of the type scale to render at. When not set, the size follows `as`. */
    size?: "xl" | "2xl" | "3xl" | "4xl" | "5xl" | "6xl" | "7xl" | "8xl" | "9xl" | "10xl";
    /** How heavy the heading is. */
    weight: "normal" | "medium" | "semibold" | "bold";
    /** How strongly the heading stands out against its background. */
    contrast: "high" | "low";
    /** Overrides the `text-align` the heading would inherit. */
    textAlign?: "start" | "center" | "end" | "justify";
    /** Overrides the `text-wrap` the heading would inherit. */
    textWrap?: "wrap" | "nowrap" | "balance" | "pretty";
    private shadowElement?;
    private inheritedAttributes;
    componentWillRender(): void;
    render(): import("@stencil/core/jsx-runtime").JSX.Element;
}