@ng-bootstrap/ng-bootstrap/collapse/collapse-config.d.ts

import { NgbConfig } from '../ngb-config';
/**
 * A configuration service for the [NgbCollapse](#/components/collapse/api#NgbCollapse) component.
 *
 * You can inject this service, typically in your root component, and customize its properties
 * to provide default values for all collapses used in the application.
 */
export declare class NgbCollapseConfig {
    private _ngbConfig;
    private _animation;
    constructor(_ngbConfig: NgbConfig);
    get animation(): boolean;
    set animation(animation: boolean);
}