sidebar.component.ts

import { Component } from '@angular/core';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';

import { CollapseModule } from 'ngx-bootstrap/collapse';

@Component({
    selector: 'app-sidebar',
    templateUrl: 'sidebar.component.html',
    styleUrls: ['sidebar.component.css']
})
export class SidebarComponent {
    isCollapsed = false;
}