import { AnimationStyleMetadata, AnimationGroupMetadata } from '@angular/animations';
export declare function sidebarClose(minWidth?: string): AnimationStyleMetadata;
export declare function sidebarOpen(maxWidth?: string): AnimationStyleMetadata;
export declare function sidebarAnimationOpenGroup(animationDuration?: string, maxWidth?: string): AnimationGroupMetadata;
export declare function sidebarAnimationCloseGroup(animationDuration?: string, minWidth?: string): AnimationGroupMetadata;