import { nothing } from 'lit';
import type { TemplateResult, CSSResultArray, PropertyValues } from 'lit';
import { AnchorElement } from '../base/anchor-element';
import type { LinkTarget } from '../base/anchor-element';
export type { LinkTarget };
declare const PharosLink_base: typeof AnchorElement;
/**
 * Pharos link component.
 *
 * @tag pharos-link
 *
 * @slot - Contains the content of the link (the default slot).
 *
 */
export declare class PharosLink extends PharosLink_base {
    /**
     * Indicates the MIME type of the target.
     * @attr type
     */
    type?: string;
    /**
     * Indicates the link should not have text decoration by default.
     * @attr subtle
     */
    subtle: boolean;
    /**
     * Indicates the link is on a AA compliant background.
     * @attr is-on-background
     */
    isOnBackground: boolean;
    /**
     * Indicates the aria-label to apply to the link.
     * @attr a11y-label
     */
    a11yLabel?: string;
    /**
     * Indicates if the link should be bold.
     * @attr bold
     */
    bold: boolean;
    /**
     * Indicates if the link should display as a flex container.
     *
     * Known bug if using link with a nested header: while in a focus state, a blue outline is not rendered on Chrome and Safari,
     * but it works as expected on Firefox. See here for more details https://github.com/ithaka/pharos/issues/485
     *
     * Temporary workaround: Enable `flex` so that the element layout is rendered and displays the outline.
     *
     * @attr flex
     */
    flex: boolean;
    /**
     * Indicates the link is hidden until focused and skips to another element when clicked.
     * @attr skip
     */
    skip: boolean;
    /**
     * Indicates the link should not have a hover state.
     * @attr no-hover
     */
    noHover: boolean;
    /**
     * Indicates if the link should render the visited link styling.
     * @attr indicate-visited
     */
    indicateVisited: boolean;
    private _alert;
    private _hover;
    protected update(changedProperties: PropertyValues): void;
    static get styles(): CSSResultArray;
    private _handleClick;
    protected get appendContent(): TemplateResult | typeof nothing;
    protected render(): TemplateResult;
}
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