/**
 * Used to set headline class fluid size from text-2xl to text-4xl
 */
type HeadlineSize = 'small' | 'normal' | 'big';
interface Props {
    /** Headline */
    hed?: string;
    /** Headline size */
    hedSize?: HeadlineSize;
    /** Section title */
    section?: string;
    /** Section URL, parsed as a string. Set to blank to remove link */
    sectionUrl?: string;
    /** Array of author names, which will be slugified to create links to Reuters author pages */
    authors: string[];
    /** Publish time as a datetime string */
    publishTime: string;
    /** Update time as a datetime string */
    updateTime?: string;
    /** Add an id to to target with custom CSS */
    id?: string;
    /** Add extra classes to target with custom CSS */
    class?: string;
    /**
     * Custom function that returns an author page URL.
     */
    getAuthorPage?: (author: string) => string;
}
/**
 * A story headline block with section label, byline authors and publish/update times; links author names to their Reuters author pages.
 *
 * [Read the docs.](https://reuters-graphics.github.io/graphics-components/?path=/docs/components-text-elements-siteheadline--docs)
 */
declare const SiteHeadline: import("svelte").Component<Props, {}, "">;
type SiteHeadline = ReturnType<typeof SiteHeadline>;
export default SiteHeadline;