export declare const catalogNavItem: import("@backstage/frontend-plugin-api").ExtensionDefinition<{
    kind: "nav-item";
    name: undefined;
    config: {};
    configInput: {};
    output: import("@backstage/frontend-plugin-api").ConfigurableExtensionDataRef<{
        title: string;
        icon: import("@backstage/core-plugin-api").IconComponent;
        routeRef: import("@backstage/frontend-plugin-api").RouteRef<undefined>;
    }, "core.nav-item.target", {}>;
    inputs: {};
    params: {
        title: string;
        icon: import("@backstage/core-plugin-api").IconComponent;
        routeRef: import("@backstage/frontend-plugin-api").RouteRef<undefined>;
    };
}>;
declare const _default: import("@backstage/frontend-plugin-api").ExtensionDefinition<{
    kind: "nav-item";
    name: undefined;
    config: {};
    configInput: {};
    output: import("@backstage/frontend-plugin-api").ConfigurableExtensionDataRef<{
        title: string;
        icon: import("@backstage/core-plugin-api").IconComponent;
        routeRef: import("@backstage/frontend-plugin-api").RouteRef<undefined>;
    }, "core.nav-item.target", {}>;
    inputs: {};
    params: {
        title: string;
        icon: import("@backstage/core-plugin-api").IconComponent;
        routeRef: import("@backstage/frontend-plugin-api").RouteRef<undefined>;
    };
}>[];
export default _default;