ionic-angular/navigation/navigation-container.d.ts

import { NavController } from './nav-controller';
/**
 * @hidden
 */
export interface NavigationContainer {
    id: string;
    name: string;
    parent: NavController;
    getActiveChildNavs(): NavigationContainer[];
    getAllChildNavs?(): NavigationContainer[];
    getType(): string;
    getSecondaryIdentifier(): string;
}