export declare function generateUniqueId(): string;
export declare function getSlotContent(el: HTMLElement, slotName: string): HTMLElement | null;
/**
 * Checks if the given element has at least one child node at the given slot
 * @param el The element which has a (named) slot inside
 * @param slotName The name of the slot to check. If not provided default slot is used.
 * @return `true` if a child at the slot exists, otherwise `false`
 */
export declare function hasSlotContent(el: HTMLElement, slotName?: string): boolean;
/**
 * Focuses the first element that has the `data-ino-focus` attribute.
 *
 * @param el The host element to search in
 */
export declare function focusIfExists(el: Element): void;
export declare function moveCursorToEnd(el: HTMLInputElement): void;
export declare function preventEvent(event: CustomEvent<unknown>): void;