import { NgZone, EventEmitter } from '@angular/core';
import { Subject } from 'rxjs';
import { LottieOptions, AnimationItem, AnimationOptions } from './symbols';
import { BaseDirective } from './base.directive';
import { AnimationCache } from './animation-cache';
import { LottieEventsFacade } from './events-facade';
export declare class AnimationLoader {
    private ngZone;
    private platformId;
    private options;
    private animationCache;
    private player$;
    constructor(ngZone: NgZone, platformId: string, options: LottieOptions, animationCache: AnimationCache | null);
    resolveLoaderAndLoadAnimation(options: AnimationOptions | null, container: HTMLElement, eventsFacade: LottieEventsFacade, animationCreated: EventEmitter<AnimationItem>, instance: BaseDirective, destroy$: Subject<void>): void;
    private loadAnimation;
}