import { type DestroyFunction } from '@dereekb/util';
/**
 * Disables the "contextmenu" from popping up in the cdk-overlay-container.
 *
 * @param classes
 * @param onEvent
 * @returns
 */
export declare function disableRightClickInCdkBackdrop(classes?: string, onEvent?: (event: MouseEvent) => void): DestroyFunction;
