export declare const LEFT_TO_RIGHT_TRANSITION: import("@angular/animations").AnimationReferenceMetadata;
export declare const UP_TO_DOWN_TRANSITION: import("@angular/animations").AnimationReferenceMetadata;
export declare const LEFT_TO_RIGHT_APPEAR_TRANSITION: import("@angular/animations").AnimationReferenceMetadata;
export declare const FADE_IN_OUT_ANIMATION: import("@angular/animations").AnimationTriggerMetadata;
export declare const LEFT_TO_RIGHT_ANIMATION: import("@angular/animations").AnimationTriggerMetadata;
export declare const UP_TO_DOWN_ANIMATION: import("@angular/animations").AnimationTriggerMetadata;
export declare const LEFT_TO_RIGHT_APPEAR_ANIMATION: import("@angular/animations").AnimationTriggerMetadata;