import { ElementRef } from '@angular/core';
import { AnimationBuilder, AnimationPlayer } from '@angular/animations';
import * as i0 from "@angular/core";
export declare type AnimationValueDelegate = (el?: HTMLElement, index?: number, list?: HTMLElement[]) => number | string;
export interface AnimationResult {
    element: HTMLElement;
    animation: AnimationPlayer;
}
export interface AnimationOptions {
    targets: HTMLElement | string | ElementRef | HTMLElement[] | NodeList;
    fillMode?: 'forwards' | 'none' | null;
    easing?: string | AnimationValueDelegate;
    duration?: number | string | AnimationValueDelegate;
    delay?: number | string | AnimationValueDelegate;
    [prop: string]: any;
    height: number;
}
export interface Animator {
    animate(options: any): Promise<any>;
}
export declare class AnimationService implements Animator {
    private _animationBuilder;
    private _document;
    constructor(_animationBuilder: AnimationBuilder, _document: any);
    animate(options: AnimationOptions | any): Promise<AnimationResult[]>;
    private _getAnimationTargetNodes;
    private _buildAnimation;
    private _playAnimationsAndGetPromises;
    static ɵfac: i0.ɵɵFactoryDef<AnimationService, never>;
    static ɵprov: i0.ɵɵInjectableDef<AnimationService>;
}