import type { TemplateResult, CSSResultArray } from 'lit';
import { AnchorElement } from '../base/anchor-element';
import { PharosTooltip } from '../tooltip/pharos-tooltip';
import { PharosLink } from '../link/pharos-link';
import type { LinkTarget } from '../base/anchor-element';
export type { LinkTarget };
declare const PharosBreadcrumbItem_base: typeof AnchorElement;
/**
 * Pharos breadcrumb item component - Used in tandem with pharos-breadcrumb to
 * create a navigation element which will allow users to visit higher hierarchal
 * content. This component is the "content" for breadcrumbs, which handles the
 * text and tooltip (if the text is truncated) logic and styling.
 *
 * @tag pharos-breadcrumb-item
 *
 * @slot - Contains the links and text to convert into breadcrumbs
 *
 */
export declare class PharosBreadcrumbItem extends PharosBreadcrumbItem_base {
    static elementDefinitions: {
        'pharos-tooltip': typeof PharosTooltip;
        'pharos-link': typeof PharosLink;
    };
    private _isTruncated;
    private _displayText;
    private _fullText;
    private _last;
    static get styles(): CSSResultArray;
    private _contentObserver;
    protected get content(): HTMLElement | Text;
    protected firstUpdated(): void;
    private _setItem;
    protected render(): TemplateResult;
}
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