import { type PropertyValues } from '@a11d/lit';
import { RoutableComponent, HookSet, type RoutableParameters } from '../index.js';
import { type Page } from './index.js';
/** The parameters of a page, mapped to the path and query string of its URL. */
export type PageParameters = RoutableParameters;
/**
 * The base class of a page, rendered by the application when its route matches.
 *
 * Its template renders a page element, such as `lit-page`, whose heading defaults to the component's `label` metadata.
 * Navigate to a page with `new PageUser({ id: 1 }).navigate()`, or link to it with `routerLink`.
 */
export declare abstract class PageComponent<T extends PageParameters = void> extends RoutableComponent<T> {
    /** Hooks awaited with each page before it connects, such as to check permissions. */
    static readonly connectingHooks: HookSet<PageComponent<any>>;
    /** The tag of the page element that built-in pages such as `PageError` render, `lit-page` by default. */
    static defaultPageElementTag: import("lit-html/static.js").StaticValue;
    /** Marks the decorated element class as a page element, which `pageElement` finds in a page component's render root. */
    static pageElement(): (constructor: Constructor<Page>) => void;
    navigate(...args: Parameters<RoutableComponent['navigate']>): Promise<void>;
    /** The page element in the render root; accessing it throws when there is none. */
    readonly pageElement: Page & HTMLElement;
    connectedCallback(): Promise<void>;
    protected firstUpdated(props: PropertyValues): void;
}
//# sourceMappingURL=PageComponent.d.ts.map