import { AnimationTriggerMetadata } from '@angular/animations'; export declare function fade(timing: number, easing: string): AnimationTriggerMetadata; export declare function collapse(timing: number, easing: string): AnimationTriggerMetadata; export declare function slideLeft(timing: number, easing: string): AnimationTriggerMetadata; export declare function slideRight(timing: number, easing: string): AnimationTriggerMetadata; export declare function slideUp(timing: number, easing: string): AnimationTriggerMetadata; export declare function slideDown(timing: number, easing: string): AnimationTriggerMetadata; export declare function leftFadeOut(timing: number, easing: string): AnimationTriggerMetadata; export declare function rightFadeOut(timing: number, easing: string): AnimationTriggerMetadata; export declare function upFadeOut(timing: number, easing: string): AnimationTriggerMetadata; export declare function downFadeOut(timing: number, easing: string): AnimationTriggerMetadata; export declare function leftFade(timing: number, easing: string): AnimationTriggerMetadata; export declare function rightFade(timing: number, easing: string): AnimationTriggerMetadata; export declare function upFade(timing: number, easing: string): AnimationTriggerMetadata; export declare function downFade(timing: number, easing: string): AnimationTriggerMetadata;