/**
 * @alpha
 */
export declare const titleExtensionDataRef: import("@backstage/frontend-plugin-api").ConfigurableExtensionDataRef<string, "title", {}>;
/**
 * @alpha
 */
declare const _default: import("@backstage/frontend-plugin-api").FrontendPlugin<{
    root: import("@backstage/frontend-plugin-api").RouteRef<undefined>;
}, {}, {
    "page:home": import("@backstage/frontend-plugin-api").ExtensionDefinition<{
        config: {
            path: string | undefined;
        };
        configInput: {
            path?: string | undefined;
        };
        output: import("@backstage/frontend-plugin-api").ConfigurableExtensionDataRef<import("react").JSX.Element, "core.reactElement", {}> | import("@backstage/frontend-plugin-api").ConfigurableExtensionDataRef<string, "core.routing.path", {}> | import("@backstage/frontend-plugin-api").ConfigurableExtensionDataRef<import("@backstage/frontend-plugin-api").RouteRef<import("@backstage/frontend-plugin-api").AnyRouteRefParams>, "core.routing.ref", {
            optional: true;
        }>;
        inputs: {
            props: import("@backstage/frontend-plugin-api").ExtensionInput<import("@backstage/frontend-plugin-api").ConfigurableExtensionDataRef<import("react").JSX.Element, "core.reactElement", {
                optional: true;
            }> | import("@backstage/frontend-plugin-api").ConfigurableExtensionDataRef<string, "title", {
                optional: true;
            }>, {
                singleton: true;
                optional: true;
            }>;
        };
        kind: "page";
        name: undefined;
        params: {
            defaultPath: string;
            loader: () => Promise<JSX.Element>;
            routeRef?: import("@backstage/frontend-plugin-api").RouteRef;
        };
    }>;
}>;
export default _default;