import {animate, animation, style, transition, trigger, useAnimation} from "@angular/animations"; export var slideDown = animation([ style({'overflow-y': 'hidden', 'height': 0, opacity: 0}), animate('500ms ease-in-out') ]); export var slideUp = animation([ animate('500ms ease-in-out', style({'overflow-y': 'hidden', 'height': 0, opacity: 0})) ]); export const verticleSlide = [ trigger('vslider', [ transition(':enter', [useAnimation(slideDown)]), transition(':leave', [useAnimation(slideUp)]) ]) ];