/**
 * Initializes all popovers in the DOM.
 */
export declare function initPopovers(): void;
/**
 * Cleans up all active popovers and their event listeners.
 */
export declare function cleanupPopovers(): void;
/**
 * Loads Popper.js dynamically and initializes popovers.
 */
export declare function loadAndInitPopovers(): Promise<void>;