import { ViewController, NavComponent, ComponentProps, NavOptions, TransitionDoneFn } from '@ionic/core';
export declare class ZTNav {
  el: HTMLElement;
  nav: HTMLIonNavElement;
  getNav(): Promise<HTMLIonNavElement>;
  getActive(): Promise<ViewController>;
  isElement(o: any): boolean;
  currentComponent: any;
  pushNav<T extends NavComponent>(component: any, componentProps?: ComponentProps<T> | null | undefined, opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined): Promise<boolean>;
  render(): any;
}