import Component from '@ember/component';
import { RouterState } from 'ember-constraint-router/-private/routeable';
declare const EcrStack_base: Readonly<typeof Component> & (new (properties?: object | undefined) => {
    currentStates: import("@ember/object/computed").default<any[], any[]>;
    currentState: import("@ember/object/computed").default<any, any>;
    _previousRouteStates: null;
    activeRouteStates: import("@ember/object/computed").default<import("../-private/rendered-state").RenderedRouteStateSet, import("../-private/rendered-state").RenderedRouteStateSet>;
} & Component) & (new (...args: any[]) => {
    currentStates: import("@ember/object/computed").default<any[], any[]>;
    currentState: import("@ember/object/computed").default<any, any>;
    _previousRouteStates: null;
    activeRouteStates: import("@ember/object/computed").default<import("../-private/rendered-state").RenderedRouteStateSet, import("../-private/rendered-state").RenderedRouteStateSet>;
} & Component);
export default class EcrStack extends EcrStack_base {
    layout: any;
    state?: RouterState;
}
export {};