import { AnimationTriggerMetadata } from '@angular/animations';
/**
 * Open / Close animation definitions for UiSuggest.
 *
 * These animations should mainly be kept in sync with the mat-menu animations.
 *
 * Reference: https://github.com/angular/components/blob/master/src/material/menu/menu-animations.ts
 */
export declare const UI_SUGGEST_ANIMATIONS: {
    readonly transformMenuList: AnimationTriggerMetadata;
};