import { InjectionToken, InputSignal, OutputEmitterRef } from '@angular/core';
import { IHasHostElement } from '../i-has-host-element';
export declare const F_FLOW: InjectionToken<FFlowBase>;
export declare abstract class FFlowBase implements IHasHostElement {
    abstract fId: InputSignal<string>;
    abstract hostElement: HTMLElement;
    abstract fLoaded: OutputEmitterRef<string>;
}