@openproject/primer-view-components/app/components/primer/open_project/border_box/collapsible_header.d.ts

ViewComponents of the Primer Design System for OpenProject

import { CollapsibleElement } from '../collapsible';
declare class CollapsibleHeaderElement extends CollapsibleElement {
    connectedCallback(): void;
    get baseClass(): string;
}
declare global {
    interface Window {
        CollapsibleHeaderElement: typeof CollapsibleHeaderElement;
    }
}
export {};